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The Cigar Steamer. Lottery and Gift Swindles. A Sawyer Answered. A Magnetic Safe., scientific american, 1866-04-14

120. DO INVENTIONS INSURE THE LABORER! PROFESSOR JOSEPH HENRY., scientific american, 1878-06-01

A BALLOON TRIP FROM CHERBOURG TO LONDON. BY TO ENGLAND. Fig. 2 THE BALLOON TORPILLEUR WITH ITS FLOAT TRAILING IN THE WATER., scientific american, 1886-10-16

A new citeular is now ready., scientific american, 1892-01-30

scientific american, 1908-07-11

scientific american, 1904-09-17

MAY 22 1880. NEW OIL-TESTING APPARATUS. IMPROVED HOT-BLAST BOILER FURNACE. PEASE'S OIL-TESTING APPARATUS. PIKE'S HOT-BLAST BOILER FURNACE. A -, scientific american, 1880-05-22

scientific american, 1869-12-18

THE THIRD HONORABLE MENTION ESSAY IN THE FOURTH DIMENSION COMPETITION. _D A, scientific american, -1909-07-24

scientific american, 1862-09-06

ecientific American Supplement 361 Broadway New York It's fasy to Keep (ool! High-Speed Water Motor PlIOTOSCOPE. Electrical Engineering C. F. SPLITDORF The CLEVELAND STONE CO. 2d Floor. Wilshire. Cleveland. 0. DRILLING WILLIAMS BROS. Ithaca N. Y.

A COMBINATION TOOL FOR AUTOMOBILES. Component Parts of the Tool. The Tool as a Lifting Jack. AN AUTOMOBILE TOOL THAT CAN BE USED IN SEVERAL WATS, scientific american, 1904-01-30

WE ARE SELLING THE LATH ROP MFG. CO. Rochester N. Y. U. S. A. Ilydrozone Write for free booklet on Rational Treat ment of Disease. Portable Buildings THE ' LEADER ' THE YANKEE SILENT MUFFLER THE LIGHT MOUNTAIN THE HANNA MFG. CO. Troy N.Y. U. S. A.

Week Ending February 25 1988. AMENDMENT OF THE PATENT LAWS. AMERICAN AND BRITISH PIRATES Normal Lectures in Science Teaching. March 14, scientific american, 1888-02-25

THE CALIFORNIA CONDOR. BY WILLIAM L. FINLEY. of the Nest Cave. White ; the Head Neck and Feet Are Flesh-Colored. Young Condor Fifty-four Days Old. Weight About Seven Pounds. No Feathers as Yet. Condors Are Very Affectionate. They Like to Nibble and

scientific american, 1895-12-07

INSTRUMENTS FOSSIL MEAL COMPOSITION The Leading Non-Conducting Covering BOILERS PIPES ETC. FOSsIL MEAL CO. 48 Cedar St. New York. CET THE BEST AND CHEAPEST. PERIN BAND SAW BLADES BILTNN & CO. Solicitors of Patents M'P'G OPTICIANS. PLANER. G. A. GRAY

the ofcittltifir 127 Testimonials. The Examination of Inventions. Preliminary Examinations at the Patent Office. Caveats. Rejected Applications. The Validity of Patents. Foreign Patents. Interferences. How to Make an Application for a Patent.

A Great Repository of Practical & Scientific Information Handbooks of the age. Indispensable to Every Practical Man HENRY CAREY BAIRD & CO. Crowing Electric Motorman's Course. Dynamo Tender's Course Arithmetic. Al Dent. A. 210 West 28d St. New York

A WEEKLY JOURNAL OF PRACTICAL INFORMATION ART SCIENCE MECHANICS CHEMISTRY AND MANUFACTURES. Vol. XLIVNo. 20.1, scientific american, 1881-05-14

Measuring the Rise and Fall in Waterways. Hook Swinging in India. The New Packing House Kansas City. How to Get Rid of Mosquitoes. HE GATHDIANN TORPEDO—SECTIONAL VIEWS. THE GATEMANN TORPEDO—Fig. 2. THE GATIDIANN TORPEDO AND TORPEDO GUN—Fig. I.

The Feet of Animals. JOHN R. CORYELL. A Soap Bubble Diffuslometer. .4 PHOTOGRAPHIC NOTES. Lacquer for Iron and Steel. Coloration of Flame by Elements., scientific american, 1888-11-17

FORTUNE OUICIal MADE. Roots' Positive Blast Blower. Harrison SAFETY BOILER. SWEEPSTAKES WITH THE ELLIS FOR 1879. The Most Popular Scientific Paper in the World. VOLUME XL-NEW SERIES. MUNN & CO. PATENTS AT AUCTION TELEPHONE. -Li THE DRIVEN WELL. WM.

scientific american, 59-09-10

Week Ending March 17 1894. THE DIFFICULTIES AND PROBLEMS OF THE ELECTRIC ENGINEER. BAUXITE MINING EXPERIMENTS WITH TELEPHONES., scientific american, 94-03-17

THE TAPATAXIN. Lightning Conductors. IMPROVED DOOR KNOB. Mechanical Photo-Printing. THE TAPAYARIN OR HORNED LIZARD. Utilization of Waste. FailuresWhat they Teach. WHIPPLE'S DOOR KNOB., scientific american, 1876-09-02

Perpetual Motion. Rupture of Hollow Cylinders'. Milk Sickness. Freezing Green Wood Contracts It. Oditorial 5unonarp, scientific american, 1867-05-25

scientific american, 1904-09-17

VALUABLE WORK FOR INVENTORS PATENTEES AND MANUFACTURERS. MUNN & CO. 19efelD1 ift in Oaks, scientific american, 1864-04-23

How to Make Mill Picks. Black Walnut Polish. 'Query for Molders., scientific american, 1866-02-17

HOLDEN'S APPARATUS FOR DEEPENING CHANNELS. APPARATUS FOR SCOURING WATER-WAYS. The Smoke Nuisance can be Easily Abated. Pump or Injector. A Sky Rocket Boiler. Where Does Light Go ? Sanitary qualities of Watercress and Onions., scientific american,

The Cigarette Doomed. Observation in public places gives satisfactory evi dence that the use of cigarettes is rapidly on the decline. Whether this is due to the stringent laws passed in many of the States against selling them to minors or that

THE THOMAS TRIPLE-CYLINDER TOURING CAR. E THOMAS 24 HORSEPOWER TRIPLE-CYLINDER TOURING CAR. TH Pig. 3HYATT ROLLER BEARING ON COUNTERSHAFT. WHEEL HUB., scientific american, 1904-01-30

Paine's Electro-magnetic Motor. Potato Diggers Again. Traction Engine. Steam on the Erie Canal. American Improvements wanted in the West Indies., scientific american, 1871-06-24

Hardware. Heating and Lighting. Household Utilities. Railways and Their Accessories. Of General Interest. INDEX OF INVENTIONS For which Letters Patent of the United States were Issued for the Week Ending August 13 1907., scientific american,

APRIL 13 1895. Loss of a Spanish War Ship. A COMBINATION ELECTRICAL METER. The Rubies of Burma. Speed of Typewriters. Wood Pulp. Lights and Colors. PARKER'S ELECTRICAL DIETER., scientific american, 1895-04-13

A PLAIN HOUSE A COTTAGE VILLA IN THE BRACKETED MODE. FRUIT PORK. Substitute for Carpets. TREE PROTECTOR —AV, scientific american, 1873-05-17

374 Paris Exhibition due. Gophers Turtles and Salamanders. Discovery and invention., scientific american, 1855-08-04

INCREASE OF OUR NAVY SINCE THE SPANISH WAR., scientific american, 1900-07-28

A BRAKE FOR STREET CARS. 4AN IMPROVED ELEVATOR GATE. GOLDER'S DEVICE TO OPERATE ELEVATOR GATES. 414 A MARKER FOR WOOD-WORKERS. O'NEILL & REINHART'S WRENCH. AN IMPROVED WRENCH. TORMEY'S CORK-DRAWING DEVICE. LOVE'S MACHINE FOR LAYING OFF WOOD-WORK.,

COLD FORGED PRODUCT. Fluted Tire Bolt AMERICAN SCREW COMPANY PROVIDENCE R. I. COLD The American Bell Telephone Company Boston Mass. NEW WATER MOTOR $ BOLCIANO'S LITTLE GIANT No. I No. 2 $10 NEW HOT AIR $O31 GAS IRON You may send me One Dozen

THE CONTINENTAL GAS ENGINE CO. EVERY USER OF MACHINERY WATCHMAKERS. Address MUNN & CO. discoveries for married or single HOLLAND & THOMPSON„ 217RIVER STREET TROY N.Y. BOOKIVALTER ENGINE., scientific american, 1885-02-14

We make a Specialty of Hard Rubber Pump Valves 105 Milk Street Boston. 95 MILK ST. BOSTON MASS. RECENTLY PUBLISHED. 361 Broadway New York. 9.ifbvertisemenfe. Makes 100 instantaneous Division of Labor The Eastman Dry Plate & Film Co. Rochester N.Y. 5

The Coffee Tree and Tea Plant. The Atwater Gun. Gold Fish. Reduction of Chloride of Silver. Rule for Measuring Cisterns., scientific american, 64-12-17

Issued by the United States Patent Office, scientific american, 1870-10-29

Comparative ;Merits of Narrow and Regular Gage Railways. Lequesne's Commutator. Speed of Carrier pigeons. Chills and Fever. Val de Travers Asphalte a Failure., scientific american, 1871-11-25

The Keely Gas. The Remarkable Electric Phenomenon. Purification of lien Houses. A Roman Tunnel in Algiers. Successful Swimming Across the English Channel., scientific american, 75-09-11

A. WEEKLY JOURNAL OF PRACTICAL INFORMATION ART SCIENCE MECHANICS CHEMISTRY AND MANUFACTURES. $3.20 per Annum L Pastime prepaid. THE VIRGINIA DITCHER RANDOLPH'S VIRGINIA DITCHER., scientific american, 1875-05-29

NEW BOOKS AND PUBLICATIONS., scientific american, 1880-03-11

Inventions Patented in England by Americanr., scientific american, 1872-04-27

THE VALUE OF A CAVEAT., scientific american, 1868-07-29

Diamonds-4'-Carbor OLIVER'S SCREW-HEADED HEY. Patented April 16th. 1878. BLOCK PLANE WITH ADJUSTMENT FOR SETTING THE CUTTER. BAILEY WRINGING MACHINE CO. 99 Chambers Street New York. Engraving Process!!!! Perfect Substitute for Wood-Cuts. iateMUCH

THE HEATON AIRSHIP. tons of ore each in the year 1903. Five of these —the Fayal the Mountain Iron the Adams the MOTOR BOAT ENGINES AT THE SPORTSMEN'S SHOW. A HOME-MADE MOTOR ICE BOAT., scientific american, 1905-03-04

AGRICULTURAL INVENTIONS. A New Exhilarating Substance. Increased Occupation for Women. NEW TIRE TIGHTENER. WILKIN'S TIRE TIGHTENER. BY B. N. HARTWELL. EXPLOSION OF THE BOILER OF THE WRECKING STEAMER B. & J. BAKER., scientific american, 1881-07-23

Modification of Habit In Ants. An Extinct Volcano in Connecticut. Meeting of the National Academy of Sciences. The Cigarette., scientific american, 1887-11-26

RECENT AMER ICAN PATENTS. MARKET FOR THE 'MONTH., scientific american, 1865-03-04

She Jheitutific atria 381 THE ERICSSON BATTERY. California Cotton., scientific american, 1861-11-23

THE NEW YORK EXHIBITION OF 1892. The Cornish Uranium Mine. l Safety Line Wanted for Vessels. 4 Li (AVAECIR AN Ca CAM'SS PROPOSED SITE OF FAIR. MORNINGSIDE PARK, scientific american, 1890-01-04

bleaching agent., scientific american, 1859-06-11

Sir Joseph Whitworth. At the late meeting of the British Iron and Steel Institute in London the Bessemer Medal for 1880 was conferred upon Sir Joseph Whitworth whose successes as a mechanician have earned for him a world-wide reputation. Sir Joseph

Buffal N.Y. chinery. 3 10 3° VULCANIZED RUBBER PACKING VALVES HOSE EMERY VULCANITE WHEELS &e. NEW YOTtK BELTING AND PACKING COMPANY DOLTS NUTS AND WASHERS OF ALL SIZES gm fokbe gratis an biefelben. Witter tvelcbe ntcbt mit bet engliftben evraMe

GAS ENGINES. THE CLOTHING OF THE ANCIENT ROMANS. SCIENCE NOTES., scientific american, 1901-06-22

Wrought Iron Girder Work. THE GREAT ERUPTION AT HAWAII. Singular Balloon Accident. Five Centuries Buried. 4t Or New Method of Detecting Potash. The Preservation of Flowers. An Electrical Plant. Nathan R. Smith. GR EAT VOLCANIC ERUPTION AT

AN IMPROVED FENCE POST. GOWDY'S FENCE POST. A NEW PRINTING TELEGRAPH. were piled so high as to almost hide the station house. A NOVEL WORK GUIDE FOR SAWS. STEIN'S WORK GUIDE FOR SAWS. MURRAY'S PRINTING TELEGRAPH., scientific american, 1893-07-29

OF EVERY DESCRIPTION FOR ALL USES. _ID. 'TINT IC III CellIge ID VIAL . PERFORATEDMETAL NailwaeXiasierfilethanit WRITE FOR ESTIMATE ON ANY ARTICLE YOU WANT MANUFACTURED THE GLOBE 'MACHINE & STAMPING CO. & EXPERIMENTAL WORK. Aeronaut L. Stevens

PFLEIDERER mproved Fishing Reel. Combined Reel and Pole. FOR STEREOPTICONS AND SLIDES PIIIB Fine Machinery Pattern and Model Making. D'Amour & Littledale Machine Co.130 Worth St. N.Y. INVENTIONS PERFECTED. Accurate Model and Tool Work. Write for

SUNLIGHT AND MOONLIGHT. MANUFACTURE OF MALLEABLE IRON IN SCOTLAND., scientific american, 1868-08-05

INDEX OF INVENTIONS For which Letters Patent of the United States were Granted June 14 1887 Bating. W. M. Norris Mortises tool for squaring L. Hers 364687 365017 Drawing board N. W. Salsbury, scientific american, 1887-07-11

EXPERIMENTS WITH SOAP BUBBLES. A SIXTY HORSE POWER GAS ENGINE. EXPERIMENT ON THE INTERNAL PRESSURE OF SOAP BUBBLES. Color in Plant Life. A Complicated Instrument. IMPROVED SIXTY HORSE POWEll. GAS ENGINE., scientific american, 1892-06-04

A Novel Check Row Seed Planter. A Band Cutting and Feeding Attachment for Thrashers. MISCELLANEOUS INVENTIONS. An Improved Sifter. A Novel Street Car Coupling. An Improved Folding Bed. Paper Box. Chimney Cowl. An Improved Wardrobe Bedstead. flipp,

American Ostrich Farming. Decadence of Natural Gas. The Armour Institute Chicago., scientific american, 1893-01-07

Engine and Foot Lathes MACHINE SHOP OUTFITS TOOLS AND SUPPLIES. BEST MATERIALS. BEST WORKMANSHIP. CATALOGUE FREE Counters Booklet Free FEEDER MFG. CO. 18 Sameant St. Hartford Conn. PATENTS THE B. F. BARNES THE CURTIS & CURTIS CO. GUNSMITHS TOOL

A WEEKLY JOURNAL OF PRACTICAL INFORMATION ART SCIENCE MECHANICS CHEMISTRY AND MANUFACTURES. Vol. LX1XNo. 1 3. r$3.00 A YEAR. _. k, scientific american, 1893-09-23

Grieco's Consul dug Electrical Engineer. SEBAEllthIAAY86 CO'S LATEES 105 W. Rd St. CIticinnuti 0 Foot& Power Punching Presses rallam amalark D ROP FORMERS Eataa UTOCOPYIST DESIGNS. TRADE MARKS. band., scientific american, 1887-01-01

DESIGNS. TRADE MARKS. calibuertioernents. Back Page each insertionB1.00 a line. Remington Standard Type-Writer Wyckoff Seamans & Benedict STAMPED METAL GOODS PETROLEUM AS FUEL IN LOCOMO A TREATISE ON STEAM BOILER INCRUSTATION FRICTION CLUTCH Pulleys

Entered at the Post Office of New York N. Y. as Second Class Matter. Copyrighted 1889 by Mnnn & Co. Vol. LXNo. 24.1 THE TILLY FOSTER MINE. ENGINES AIR COMPRESSORS AND HOISTING PLANT., scientific american, 1889-06-15

RANGE LINES AS RUN BY THE SOUNDING BOAT. CHART SHOWING SHOALS-MAIN CHANNEL INDICATED BY ARROWS. HYDROGRAPHIC SURVEYING., scientific american, 1898-01-01

The Economic tram of Leaves. The Perils of Quicksands. PHOTOGRAPHIC NOTES. A Great Volcanic Eruption in Alaska., scientific american, 1890-06-14

species whose area of habitat was believed to be much necks those odd birds that have the curious habit of turning their heads in all directions and bristling their feathers when they are frightened. It was already known that the common wryneck (Jynx

HATHAMITE. Purifying Water by Means of the Electric Current. Automobiles. AMITE FILLER. to travel at speeds of at least twenty OPEN EXPLOSION OF ONE OUNCE OF HATHAMITE. BY THE EXPLOSIVE. WHICH BULLETS HAVE BEEN FIRED., scientific american,

TEST OF TURBINE WATER WHEELS AT LOWELL MASS. the new-comer will come out. BLACK RIVER FLOOD CASE. FOREMEN AND SUPERINTENDENTS. variety of forms there is none of greater value than free, scientific american, 1870-02-05

RECENTLY PATENTED INVENTIONS. Pertaining to Apparel. 01 Interest to Farmers. Of General Interest. Hardware. Heating and Lighting. Household 'Utilities. Machines and Mechanical Devices. Railways and Their Accessories. Pertaining to Vehicles. Notes

during the month ending December 31 1859 exhibits the following figures: We will not assert that the estimate is quite correct 20000 gallons every day. This shows that the amount of oil manufactured is in advance of the amount con sumed. require

NORMANITILLE'S SHIP'S SPEED INDICATOR. A New Autographic Process. Potato Bug Cure. DREDGING APPARATUS. a, scientific american, 1877-10-27

CREVALER ELECTRIC TARGET. BACK OF THE DUMMY TARGET WITH COVER REMOVED. Heavy Engines Money Savers. ELECTRIC CONTACT DEVICE OF THE TARGET. train got to 8600 tons or 82 loaded cars. The en SIDE VIEW OF THE DUMMY TARGET., scientific american,

Camphor. An Ice Cutting Ferry Boat. Sole Sewing Machine. Gear Wheels and Shafts of Phosphor-Bronze. The Hartford Steam Boiler Inspection and Insurance Company., scientific american, 1873-08-30

SOME WELL KNOWN BRITISH MOTHS. A Great Gold Mine that Runs as High as $100000 to the Tun. Brussels International Exhibition 1876. BRITISH MOTHS. Steam Power t'or Street Cars. The Excavations at Olympia., scientific american, 1876-08-05

BORACIC ACID; ITS SOURCES. PROPORTIONS FOR VESSELS OF LIGHT DRAUGHT. CARE OF PATTERNS. A Bill to Reduce the Lifetime of a Patent to Five Years. —ova-or Prize for an Original Essay on Sanitary Science., scientific american, 1884-02-02

TRIOHEOHIIS ABIERIOANIIS-MANATEE. BY W. 0. AYRES. THE FISHING FROG. THE PIS KING FROG (LOISIUS FISCATORIUS)—A STUDY : = ea=e=47, scientific american, 1886-12-25

scientific american, 1891-04-18

A WEEKLY JOURNAL OF PRACTICAL INFORMATION ART SCIENCE MECHANICS CHEMISTRY. AND MANUFACTURES. COMBINED REGULATOR AND ALARM. The Agassiz Expedition -Biscovery of Immense Glacier Beds in South America. An Attempt to Swim the English Channel. BERRYMAN'S

THE ATTITUDE OF DIPLODOCUS. Fig. 1Tornier's conception of the true position of Diplodocus. Fig. 2Present mounting of Diplodocus. Chartreuse Liqueur Decision. THE HAOENDECE RESTORAtION OF DIPLODOCUS IN WHICH THE AMERICAN MUSEUM OF NATURAL HISTORY'S

Foundation Walls. BY H. REINBOLD. 41 Protection against Lightning. Gold in Michigan., scientific american, 85-09-12

A NEW SWISS BICYCLE. A WHEAT MIXER AND TEMPERER. SCHOONOVER AND CROMWELL'S WHEAT MIXER AND TEMPERER. A NEW SWISS BICYCLE. Weather Proverbs. New Use for Old Horse Cars. A NOVEL STEAM ENGINE. JORDAN'S STEAM ENGINE., scientific american, 96-09-12

ORE BREAKER Steam Ore Stamp Mining Machinery FootanaHaoUPowerMacbiner 00D or PIEIRL WORKERS II Marvel in machinery Walworlh's Solid the THE BEST BENCH LATHE The Pratt & Whitney Co. Hartford Conn. Montgomery & Co. MAKERS AND JOBBERS IN FINE TOOLS 105

CAR REPLACER. NEW RIVETER AND BRACE. yd. -1-s EXPRESS CALL FOR LARGE OFFICE BUILDINGS STREET EXPRESS SIGNAL, scientific american, 1904-05-11

Silurian period? A. The Niagara formation is the first, scientific american, 1894-02-11

Examples for the Ladies. The paper that meets the eye of manufacturers throughout To Ascertain where there will be a demand for'new Machin-, scientific american, 1872-03-30

Taking Cold—A War Experience. 4The Boiler Explosion. How Cut Glass is Blade. A New Method of Blasting. Crown Jewels of France. m1 1 f .1 1, scientific american, 1887-02-19

ii isiannassimmitiontimazweitomimeraanala T: 1E COMMON CYLINDRICAL BOILER WITH THE GERNER REINFORCEMENT ATTACHE -a 'nenisc THE GERNER STATIONARY BOILER. COMMON CYLINDRICAL BOILER., scientific american, 1869-10-02

search results: Art clear search