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A New Car Ventilator. Filing Machine. CORBI PONDENTS., scientific american, 1853-06-25
ENGINEERING INVENTIONS. MECHANICAL INVENTIONS. AGRICULTURAL INVENTIONS. NEW BOOKS AND PUBLICATIONS., scientific american, 1885-09-11
NEW PUBLICATIONS. Inventions Patented in England by Americans., scientific american, 1869-07-11
CAUTION. WHAT DO WE WORK FOR 4E. NATURAL GAS SUPPLY FOR TOWNS. 41. THE GREAT OBSTACLE TO PROGRESS. 4101.41. A TERRIBLE INVENTION. 4 Contents:, scientific american, 1867-04-20
RECENTLY PATENTED INVENTIONS. Of Interest to Farmers. Of General Interest. Hardware. Heating and Lighting. Household Utilities. Prime Movers and Their Accessories. Railways and Their Accessories. Pertaining to Recreation. Machines and Mechanical
78 Cutting Hard Steel 68 Recent American Patents Length of Steam Pipes 68 Corbin's Bag Holder 78 The Jet and Ball Problem 68 THE LAW OF PATENTS. STEAM SETS IN FIRES LENGTHENING THE FLAME WHAT CAME OF IT., scientific american, 1865-07-29
scientific american, 1870-09-03
First We claim the lever p notched bar q reversing pinion 0 gear with the carriage. c. as and for the purpose specified and set forth. er 10 cam bar 5 cam 6 arranged and operated substantially as above de scribed and for the purpose specified. I
SCIENTIFIC AMERICAN ESTABLISHED 1845 MUNN & CO. Editors and Proprietors Published Weekly at No. 361 Broadway. New York 361 Broadway. New York 361 Broadway. New York GRATIFYING DECREASE IN RAILWAY ACCIDENTS. MR. HILL ON OUR NATURAL RESOURCES. LOWERING
Saunderson's Improved Arc Light. THE REPORT OF DR. JOHN HOPKINSON M.A. D.SC. F.R.S. ETC. Cold and Damp Houses. Lack of Symmetry in the Eyes., scientific american, 1890-04-19
Sugar In the Northwest. THE MASH-TUB AND MALTING KILNS. DEVELOPMENT OF THE YEAST PLANT. 4, scientific american, 79-03-15
scientific american, 1857-07-04
THE PARIS EXPOSITION. 'STREET OF NATIONS' ON THE LEFT BANK OF THE JUNE 2 1900 THE SEINE. VIEW OF THE ESPLANADE DES INVALIDES LOOKING ACROSS THE ALEXANDER III. BRIDGE., scientific american, 1900-06-02
The Teaching of Science in Schools., scientific american, 1905-10-21
SENECA FALLS MFG. COMPANY. 695 Water St. Seneca Falls N.Y. 00 oi IRETRL WORKERS Starrett's Combination Bevel e Will lie flat. Stock 4 41 Pricein. long. Catalogue 4 $2.00. shows many uses of Box 13. Athol Mass.For Planing Mills Carpenters Builders
American and Foreign Patent Agency. WO DISTILLERS OF OILS ROSINS &c AMPTICAL MATHEMATICAL Mathematical ittf ORCROSS ROTARY PLANING MACHINE 'aTAIL'S CELEBRATED PORIABLE STEAM Smut Machines. Saw and Grist Mill Irons and Clearing WO HOT AIR FURNACE
TYPE FOUNDRY OF THE PLANTIN-DIORETUS MUSEUM. PRESSROOM OF THE PLANTIN-MORETTIS MUSEUM., scientific american, 1896-11-07
THE LARGEST CLOCK IN THE WORLD., scientific american, 1904-05-07
The 30-Foot Long 5'-Foot Beam 25-36.-P. 'Fiat.' Madame du Gast Piloting the 43-Foot 60 'Camille.' The 45-Foot 90 II.-P. 'Mercedes C. P.' The 75-Foot 200 II.-P. 'Quand-Meme' of' the DueDecazes. THE PRINCIPAL COMPETITORS IN THE DISASTROUS
Do we Own Behring Sea? Steam Heating for Railroad Cars. Complementary Colors. 4lir Railway Ties. A Message from the Sea. The Great Telescope., scientific american, 1887-11-11
Asphalt Roads. 40.41 vet 404140-0., scientific american, 1870-03-05
BAmoisgaCATALOGUES Now Ready. New Revised Editions. BRADFORD MILL CO. French Buhr Millstones CINCINNATI. Extracting Heater and Filter. J.E. ERB P.O. Dox$179 Itoston.Mass RATUS & CHEMICALS 1. THE LETTER WRITER. 2. THE CROSSING SWEEPER. 3. THE ROYAL
THE CAMERON STEAM PUMP DESIGNED FOR USE. Pumps furnished with Movable Linings in Iron Composition or Phosphor-Bronze. FOOT EAST 23d STREET NEW YORK CITY. EMERY WHEELS and GRINDING MACHINES: C. E. JONES & BRO. Bronchitis Catarrh Dv. Particulars mailed
Our Improved Varieties of Oranges. BY GEORGE ETHELBERT WALSH. 4 Roentgen and Ills Rays. Gophers Destroy a Canal., scientific american, 1897-07-24
THEORIES OF THE EARTH'S INTERIOR. The Steam Yacht Hermione. Pictorial Tiles. Copying Pencils., scientific american, 75-09-11
Telegraph Wires 'Crossed' by Magpies. The International Postage Stamp. Growth of Plants. The History of Chalk Flints. SHANNY CAUGHT BY MUSSEL. RAIL CAUGHT BY OYSTER., scientific american, 1880-04-10
RECENTLY PATENTED INVENTIONS. Railway Appliances. Miscellaneous. NEW BOOKS AND PUBLICATIONS. SCIENTIFIC AMERICAN BUILDING EDITION. APRIL NUMBER.-(No. 54.) 361 Broadway. New York. aiusiness aub 'Wereanat., 1890-04-11
Salt making on San Francisco Bay. Scientific American, 1905-04-01
Color Printing. Kinds of Horses Best to Baise Here. Boring Insects. The Purchasing Power of Money., scientific american, 1884-12-20
The Blue Color of the Heavens. The Current Sopplement., scientific american, 1904-11-05
any patent in the foregoing list will be furnished from and number a the patent desired and remit to Mann & Co„ 061 Broadivey New York., scientific american, 1889-08-24
WASHINGTON CONSIDERED AS A PLACE FOR AN EXHIBITION. ARTIFICIAL STONE. THE YACHT RACES. ii Death of Franklin Peale., scientific american, 1870-05-21
Reclaiming Sterile Land in Germany. THE SURPRISE PEN. Toning Muddy Platinotypes. AN IMPROVED COAL CAR. THE SURPRISE PEN. Trade on the West African Coast., scientific american, 1898-09-17
his work which will prove even more inter esting to lovers of pictures than it was before. His paintings will be faithfully reproduced in full color and his drawings in black and white appearing exclusively in one pub Collier's Bib Veeder Counters
what we claim as new and desire to secure by letters patent is the adapting the jointing cutters to staves of various widths by secur ing the cutter wheels in supporting adjusta ble bearings united to each other at a common centre and combining with
WALTHAM WATCHES Ralph Waldo Emerson in an essay on Eloquence said in speaking of a man whom he described as a Godsend to his town 'He is put together like a Waltham Watch.' AUTOMOBILES ELECTRIC Mark III Columbia Phaeton. GASOLENE EARLY DELIVERY OF
THE SIPHON OF THE CLAM. BY C. F. HOLDER. bears a remarkable gland which secretes a fluid that THE SIPHON OF THE CLAM., scientific american, 1898-12-10
the tank is sold as ' tankage ' for fertilizing and refuse blood is eagerly collected and turned to account in re fineries. Now we come to the utilization of the fat. Oleo margarine has outlived a good deal of the abuse t which it was subjected when
JO, scientific american, 1860-11-17
PENDING APPLICATIONS FOR REISSUES. MANUFACTURING MINING AND RAILROAD ITEMS. NEW PUBLICATIONS, scientific american, 1868-02-15
THE PROPOSED ATLANTIC COASTWISE AND CAPE COD CANALS. Labor's Triumphs. India Rubber in Jamaica. Cape Coot Canal 23 Pi. to ATLANTIC COASTWISE CANAL THE ATLANTIC COASTWISE CANAL. a tz
Noire Antique. The North Pole. Improvements Going on South. Sawing Lumber. The Change of Leaves. MISCELLANEOUS SUMMARY., scientific american, 1866-09-15
41 The Ear and Cannon Firing. Census Returns-Manufacturing Industry. Modification in the Process of Making Steel. Spectrum Analysis. The Barbarism of Steel Pens., scientific american, 1862-03-08
A GREAT MAMMOTH'S tOOTH ELECTRIC SLEEPING CARS. INTERIOR VIEW SHOWING SECTIONS MADE UP. NEW ELECTRIC SLEEPING CAR FOR SERVICE _ BETWEEN INDIANAPOLIS AND COLUMBUS OHI, scientific american, 1904-01-23
NOVEMBER 14 18961 ZorresponDence. Connections for Magneto Telephones. Cotton Seed Industry in the South. They All Do It. Employer's Linbility—Machinery. The German Kite Balloon., scientific american, 1896-11-14
THE ENGINES OF THE 'DICTATOR.' THE MOVEMENT. ADVANTAGES OF THE SYSTEM. DIMENSIONS. VENTILATION OF THE ENGINE ROOM. THE BOILERS. at sea., scientific american, 64--12
A BEAUTIFUL FIREPLACE. The Railways of the United States. A DINING-ROOM FIREPLACE IN A SCOTCH RESIDENCE. -7 -, scientific american, 1894-07-14
ELECTRIC VEHICLE CO. HARTFORD CONN. NEW YORK BOSTON CHICAGa BEST t4 s THEBEST LIMIT The most brilliant the swan cost ot 2c per week. Canton.° H.P. Gasoline Aut Marine Eogitie CLAUDE SINTZ MOVING PICTURE MACHINES the T ' the hours when th.e men. of
THE BERLINER TELEPHONE TRANSMITTER PATENT SUSTAINED. AN ADVANCE IN THE ELECTRICAL EQUIPMENT OF STEAM RAILROADS., scientific american, 1897-05-22
ENGINEERING INVENTIONS. . IARTESIAN WELLS FOR COLORADO. A New Way of Studying Sounds. Balance. Job Shops and Slop Shops. Hydrocellulose in Photography. Back Numbers and Volumes., scientific american, 1880-03-11
Filtration of Oil. Lifting of Persons by the Fingers. The Liquefaction of Air. Cost of Bread in Boston and New York. Economy of Expense of Management in Life Insurance., scientific american, 1884-09-20
Vol. XCIVNo. 5. CIENTIFIC MERICAN, scientific american, 1906-02-03
DESIGNS PATENTED. SCHEDULE OF PATENT FEES. CANADIAN PATENTS. January 10 to 20 1873. Back Page 81.00 a line. Inside Page75 cents a line. THE LIGHTNING DIE AND TAP FOR USE IN BIT BRACE. REVERSIBLE HOISTING ENGINE FOR ALL PURPOSES. AMATEUR WORKERS FINE
scientific american, 1905-10-07
the figures points or compound letters used in connec tion therewith many of the letters most frequently used having several keys. The operative parts are carried by a rigid metal frame all portions of which are stationary. The ' copy ' is placed
MUNN & COMPANY Editors and Proprietors. 1(0- 37 PARR ROW (PARR BUILDING) NEW YORK. Contents: BURNING OF A MAIL CAR.DESTRUCTION OF SEVERAL THOUSAND COPIES OF THE SCIENTIFIC AMERICAN. MECHANICAL ENGINEERING IN THE UNITED STATES. UTILIZATION OF COAL
oftinttifte ALEXANDRE VATTEXARE. Patent Machinery for punching Plates. The Owners of a Boiler convicted of Man. slaughter. Genius and Cooking., scientific american, 1864-05-07
Ten ninutes' Test Will Tell EVANS VACUUM CAP COMPANY 625 Fullerton Building St. Louis 15 PAGES GLU COLLEGE SONGS Tech Songs 1 25 Columbia University Songs.1 25, scientific american, 1905-06-10
scientific american, 1862-04-05
WORK SHOPS BARNES' FOOT POWER MACHINERY A Desirable Xmas Gift. DRAPER'S Recording Thermometer THE DRAPER MFG. CO. 152 Front St. New York A MONEY MAKER THE PETTYJOHN CO. ID PIPE CUTTING AND THREADING MACHINE For Either Hand or Power THE CURTIS &
THE PREVAILING STRIKES. MISREPRESENTATION AS A LEGISLATIVE INFLUENCE. Diastase in the White of Eggs. Preservation of Rubber. VI 00 Dangers of Coal Gas. 0041 40 Hygiene Among the Chinese. The Mungoose as a Rat Killer. Iron and Steel Production in
IMPROVED LOCOMOTIVE STEAM CRANE, scientific american, 1885-02-28
The Art of DyeIng No. 34. Regatta. Death of an American Engineer in EuroDe. um Is Literary Notices. Inventors and Manufacturers THE SCIENTIFIC AMERICAN. TERMS TERM H TERMS H MANNY'S IMPROVED HAY PRESS., 1855-08-18
SECONDARY BATTERY. BY GEO. H. HOPKINS. Fig. 3PLATES CONNECTED. CURIOUSLY WORN GEAR WHEEL. Locomotive in Motion Struck by Lightning. Fig. 2ROUGHENING THE PLATE. Fig 4COMPLETE CELL. CURIOUSLY WORN GEAR WHEEL. A Mountain Electric Railway. by wedges.
Metals at High Temperatures. EXPERIMENTS WITH ILLUMINATING GAS. GAS EXPLOSION WITH FUNNELS. Ice-Breaking Ferry Boat. The New York City Elevated Hallways. GAS EXPLOSION AND BUOYANCY OF GAS WITH WOLFF BOTTLES., scientific american, 1892-03-05
AUTOMATIC COUPLER TESTS. CAR COUPLER STRIKING TEST. Simon Ingersoll., scientific american, 1894-08-11
id&Y'S PATENT BUTTER WORKER. Rattlesnakes and Tarantulas in Colorado. Expansion of Steam. The American Tin Ware Trade. DR. MAREY'S CHRONOGRAPH., scientific american, 1874-06-20
SOME REMARKABLE TREE GROWTHS. YEW TREE IN SOUTHERN SHANTUNG REFUTED T BE a000 OR 4000 YEARS OLD. CURIOUS GROWTH OF A LINDEN TREE MAHWAH N. J. NEMETHY'S FLYING-MACHINE. NEDIETRY'S LYING-NACHINE., scientific american, 1901-08-03
18 THE SCIENTIFIC AMERICAN, 1859-07-09
TERMS FOR THE SCIENTIFIC AMERICAN. The Scientific American Supplement Scientific American Export Edition. Contents. THE SCIENTIFIC AMERICAN SUPPLEMENT For the Week ending September 4 1880. THE INSPECTION OF STEAM BOILERS. DR. TANNER'S GREAT FAST. NO.
INDEX OF INVENTIONS For which Letters Patent of the United States were Granted July 1 1890 AND EACH BEARING THAT DATE. Electric cut-out L. Daft 431035, scientific american, 1890-07-19
THE STANLEY AIRSHIP. POWERFUL ENGLISH ENGINE FOR SUBURBAN TRAFFIC. THE FRAME OF THE STANLEY AIRSHIP SECTIONAL VIEW 'OF STANLEY AIRSHIP. POWERFUL ENGLISH LOCOMOTIVE FOR SUBURBAN TRAFFIC., scientific american, 1903-05-02
100-Horse power. u per Minute Beet Pumps In the World pass Mud Sand Gravel Coal Grain etc. with out injury. All Light Simple Durable. and Economical. Send for Circulars. T II E The American Turbine Water Wheel BOOKWALTER ENGINE. FOR STEEP noors.,
Tommasi's New Hultitubular Electric Accumulator. Consumption of War Vessels. Dimensions of the New Cunard Steamers. beam 43 feet depth 12500 tonnage. so will be a cause of deep regret and disappointmentt Worsteds. ple of all is the same in that the
THE MONARCH RUBBER BELTING. AN IMPROVED TRICYCLE. POOL'S TRICYCLE. A Serious Reflection. The Pull on a Street Car Cable. NEW BEAM CALIPER. The Value of Vaccination. AN IMPROVED VELOCIPEDE. STONER'S VELOCIPEDE. BILLINGS' BEAM CALIPER., scientific
A NEW ALKALOID IN OPIUM. . THE MYSTERY OF SLEEP. PRIMARY SCHOOL EDUCATION. Skilled Industry in America., scientific american, 1870-06-18
SOLID EMERY WHEELS ven Conn. 128, scientific american, 1862-04-26
scientific american, 1868-09-23
Vulcan Place HustilYIT' CMINV IL WNW:MS AUT LEARN TO BE A WATCHMAKER Bradley Polytechnic Institute Model E. T $525 . =.Los_I-?1\T WATC1=1 1RiMP_A_MING 'OUTSHINES Imp THEM ALL Beaver Falls Pa., scientific american, 1906-12-22
Metal Niobittim. American Tin Plate Industry. The Current Supplement. Contents. (Illustrated articles are marked with an asterisk.1 &ire. fount.100 SIR NORMAN LOCKYER IN HIS LABORATORY AT SOUTH KENSINGTON. Ma plate industry 197, scientific american,
200-208 SOUTH WATER STREET CHICAG ILL. GEO. B. CARPENTER & Co. STABLE TENTS with or without walls. CONTRACTORS' TENTS. WATERPROOF BAGS and OILED CLOTHING. °ROUGH DAMAGE 7' PROPERTY LOGS-OP-WE own. INJURY SITA30RFSPLOSIONS RESULTS COUNT. Two Machines
A Good Opening for the Right Man. Hold Your Scarf MUNN & CO. Publishers 23.66 Second National Bank Building IF INTERESTED WRITE TO-DAY IT'S FREE THE EUREKA CLIP, scientific american, 1900-01-06
Inside Page each insertion75 cents a lines Back Page each insertionS1.00 a line. PERIN BAND SAW BLADES Stout fileadouroft & EDISON LAMP CO. 21 & 23 Ann Street New York City. CET THE BEST AND CHEAPEST. BARGAINS FOR YOU. Do your Own Printing! MELVIN
Bench Punch for Perforating Sheet Metals. Manufacture of Clay Tobacco Pipes. ss.o. Dentistry in Japan. DEEMER'S PATENT BABY WALKER. PANAMA HAUL—WHAT THEY ARE MADE FROM AND HOW. Test for Illuminating Petroleum, scientific american, 69-03-13
COMMUNICATIONS RECEIVED. (OFFICIAL. INDEX OF INVENTIONS Letters Patent of the United States were Granted in the Week Ending April 81879 AND EACH BEARING THAT DATE. English Patents Issued to Americans., scientific american, 1879-05-17
THE ELECTRICAL PLANT OF THE JEFFERSON PHYSICAL LABORATORY. Fig. IAISLE OF BATTERY. The Schweitzer System of Bread-Making In Paris., scientific american, 1900-07-28
scientific american, 1902-01-04
NEW YORK . MANUFACTURED BY WILLIAMS BROTHERS. ITHACA N.Y. DEEP on SHALLOW WELLS WITH Qv INTERCHANGEABLE STEEL TYPE WHEEL The Munson Typewriter Co. 171 E. Division Street Chicago. M. U. S. A. kept in stock. Remember we make a The CLEVELAND STONE CO.
forest there flutters about a host of swallows of more A Cheap Substitute for Seienite. BY HAWS M. WILDER. viously put the two nicols in their places and slip a piece of mica under the slide. Some kind of color will be observed. If not satisfactory
pany t send for a sample The Risk of Summer Travel An Accident Policy A Life Policy Insurance Company Hartford Conn. Easy-Economical Way Hook's Pneumatic Coating Machine Equals Twenty Men With BrushesSTAY-THERE' PAINT (Weather-proof and Fireproof),
TERMS. Club Rates., scientific american, 1875-10-30
AMERICAN INDUSTRIESNo. 85. Absorption of Volatile Substances. Coal Mining in Ohio. Professor lioch's Discovery Disputed., scientific american, 1882-12-30
PHOTOGRAPHY IN THE PAST YEAR. cess., scientific american, 1864-01-30
BAN JUAN AND ITS DEFENSES. STREET SCENE SAN JUAN PORTO RICO. THE OLD WALL SAN JUAN PORTO RICO. To Beautify Railway Stations. Speeds per Second., scientific american, 1898-07-30
Horse Power of Windmills. Fig. 4FLOATING AND SUBMERGED RINGS. mile breeze has a pressure of 0492 pound per square foot of surface exposed to its force a fifteen-mile Cement for Rubber and Leather. Cleanliness the First Law of Health. conversation ;
B. F. STURTEVANT PATENTEE AND SOLE MANUFACTURER OF PRESSURE BLOWERS& EXHAUST FANS 42 BEAVER ST. NEW YORK Anthrazen Patent. ASFIIALTE ROOFING FELT. MICROSCOPES Swain Turbine. THE SWAIN TURBINE CO. North Chelmsford Ilass. LUBRICATORS. OFFICE 131 WEST
SCIENTIFIC AMERICAN ESTABLISHED 1845 MUNN 6. C - Editors and Proprietors Published Weekly at No. 361 Broa.dwa.y. New York, 1903-07-11
THE BACKUS MOTOR THE BACKUS EXHAUSTER BACKUS WATER MOTOR CO. Newark N.J. HENRY CAREY BAIRD & CO. Industrial Publishers Booksellers and Importers SI 0 Walnut St Philadelphia. Pa U. S. A. Useful Beautiful and Cheap. dealers. W 'SCIENTIFIC AMERICAN.' in
Stearin from Fate. Distance Indicator. LANCASTER PENN' THE TANITE COMPANY'S PLANER KNIFE AND STOVE PLATE GRINDERS, scientific american, 1877-01-13
The Lists of Local Newspapers Inventions Patented in England by Americans. ISSUED BY THE U. S. PATENT OFFICE. MUNN It CO' Patent Solicitors. 37 Park Row New York., scientific american, 1871-01-01

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