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ENGINEERING INVENTIONS. MECHANICAL INVENTIONS. AGRICULTURAL INVENTIONS. MISCELLANEOUS INVENTIONS., scientific american, 1883-03-11

Index of Inventions Letters Patent of the United States December 30 1873 APPLICATIONS FOR EXTENSIONS. the days hereinafter mentioned: TRADE MARKS REGISTERED. DESIGNS PATENTED. SCHEDULE OF PATENT FEES. 810 820 830 850 850 810 810 815 830 (Specially

THE ADVOCATE OF INDUSTRY AND JOURNAL OF SCIENTIFIC MECHANICAL AND OTHER IMPROVEMENTS MORLEY'S PATENT RAILROAD TRACK CHAIR. Scientific American BY MUNN dr CO. Morley's Patent Railroad Track Chair. Henwood's Lubricator. Turkish Cement., 1857-04-25

A Chance for an Inventor. Influence of the Moon on Timber., scientific american, 1871-12-16

CIRCLE DIVIDER AND ANGLE PROTRACTOR Manufacturers 44 Ann Street New York. FOR TOOLS SAWS ETC. IMPERIAL BALL BEARING AXLE 97 PATTERN 8000 sets in use. GAS ENGINE WEBSTER M'F'G CO. M 'WOLVERINE' GAS & GASOLINE EI.GINES STATIONARY AND MARINE. Genuine

NO. 37 PARK ROW NEW YORK. TERMS FOR THE SCIENTIFIC AMERICAN. The Scientific American Supplement Scientific American Export Edition. Contents. THE SCIENTIFIC AMERICAN SUPPLEMENT For the Week ending October 26 1878. FLOW OF WATER THROUGH PIPES. A

composition and have a smooth surface. A. Hydrae& cement and water plaster of Paris and water or a mix, scientific american, 1892-01-11

A WEEKLY JOURNAL OF PRACTICAL INFORMATION ART SCIENCE MECHANICS. CHEMISTRY AND MANUFACTURES. 8. Corridor and private letter bones. 7. Separating newspapers for city delivery. 8. Newspaper and bulk mail chutes. 9. Storage room for empty bags.,

Spencer's engraving machine, Beach's positive action scroll saw, scientific american, 1870-07-30

Hoisting Apparatus Joseph A. Talpey Som. 47889Valise for Artil ery HarneesWarren H. W }Limon Springfield Maas.:, scientific american, 1865-06-11

THE FAILURE OF LANGLEY'S AERODROME. Magnetic Experiments on Metals. THE FAILURE OF LANGLEY'S AERODROME. sonous mushrooms will be ;Dade clear., scientific american, 1903-10-17

Electrical Notes., scientific american, 1905-12-02

scientific american, 00-09-15

04 0, scientific american, 1869-02-20

THERMOMETERS. HYDRAULIC MORTARS AND CEMENTS. GENERAL GRANT AS PRESIDENT OF THE WORLD'S FAIR COMMISSION. SOLAR CLOUDS AND SUN SPOTS., scientific american, 1881-01-29

THE PAYNE AUTOMATIC ENGINE B. W. PAYNE & SONS HJOHNS' PACKINC. Asbestos Wick Packing Asbestos Mill Board and Sheathing Asbe.tos Gaskets and Rings Asbestos and Rubber Tape and Cloth. Asbestos Boiler Coverings. Asbestos Hot Blast Cement Felting

Drying of Wood. Improvements in the New York City Hall Park. Beet-Boot Culture in New Mexico. How to Make Leather Cord Belting. Conductivity of Various Substances. Heating of Buildings. Hoosac Tunnel. Hoosac Tunnel., scientific american,

Ntientifiz antevican. NOVEMBER 24 1900, scientific american, 1900-11-24

Armored Trains for Coast Defense. Bicycles in State Militia Drill. AN ADJUSTABLE STORK AND SUN HOOD FOR CARRIAGES. HOOD THROWN RACK. MURRAY ADJUSTABLE STORM AND SUN HOOD. Reflection of Light. Yellow wall paper40 ' AN IMPROVED OARLOCK. SCUDDER'S

For which Letters Patent of the United States were Granted April 27 1886, scientific american, 1886-05-15

NEW YORK HARBOR. BIRD'S EYE VIEW OF NEW YORK HARBOR WITH WAT ER REMOVED., scientific american, 1886-07-10

AN IMPROVED PIPE WRENCH. SIPHON FOR DOMESTIC USES. World's Fair Notes. 41. A SACRAMENTAL ALTAR FOR HOME USE. BEAUDET'S HOUSEHOLD ALTAR. Fig. 3. INTERIOR CONSTRUCTION-SIPHON APPARATUS. Fig. 1-TEE SIPHON APPLIED TO DOMESTIC USES. ENGELBACH'S PIPE

NEW BOOKS AND PUBLICATIONS. SCIENTIFIC AMERICAN BUILDING EDITION. OCTOBER 1895.-(No. 120.) 361 Broadway New York. 'Ziusinesz almarsonaL. INDEX OF INVENTIONS For which Letters Patent of the United States were Granted October 29 1895 AND EACH BEARING

IVIachinery. UNITED STATES WATCH CO'S WATCHES REPORT OF JUDGES GILES BRO. & CO. GILES WALES & CO. Ask your Jeweler to see the MARION TERMS FOR 1872. CLUB PREMIUMS. MUNN & 37 PARK ROW NEW YORK AIRD'S Blechanical DRAWING. Milling Machines. PATENT

Esperanto Grammars.Perhydrase Milk. Supplementary Railroad Signals. The Current Supplement. The Automobile Races on the Ormond-Daytona Beach., scientific american, 1907-02-02

American Silk and Steam Plowing. Tanning in Pennsylvania. Facts for the Ladies. Every Person Thinking of Advertising, scientific american, 1870-11-26

391 Important Items. APPLETON'S RAILWAY AND STEAM NAVIGATION Terms of Advertising. ORS. QECOND HAND STEAM ENGINES FOR ENTUCKY MECHANIC'S INSTITUTE—The AWRENCE SCIENTIFIC SCHOOL—Harvard, scientific american, 56-08-16

RECENTLY PATENTED INVENTIONS. Engineering. Mechanical. ANTI-FRICTION BEARINGPeter Agricultural. blocksare attached to the frame the blocks serving not only as carriers for the teeth but as binding or connect Miscellaneous. APPARATUS FOR MANUFACTURING

A WEEKLY JOURNAL OF PRACTICAL INFORMATION ART SCIENCE MECHANICS CHEMISTRY AND MANUFACTURES. 1$3.00 A YEAR. Commercial Road Pietermaritzburg. Traveling in South Africa—' Outspanning' a Team. Orange River Bridge from North Side. Zulu Boy Playing on

STIERLE'S IMPROVED GLOBE VALVE. It is difficult with the ordinary globe valve to re-seat the valve when worn as any revolution of the hand wheel—and consequently the valve—forces the latter to its seat. If the valve is to be ground to place the

OF THE ROCKY MOUNTAINS. JOHN J. CISC Treasurer. Sur Meachtung fair t)eutfcbe Orfinber. MUNN & CO.RON &WOOD WORKING MAO Al LUCIUS W. POND, scientific american, 1868-02-15

TAGGART'S FLOUR PACKER. Electric Signals for Railroads. Improved Flour Packer. Bradley's Puppet Valve. Notice to Inventors., scientific american, 1857-07-18

The Panama Ship Canal. Where Stanley Is. The English Skylark. An Improved Soap. Extreme Sensitiveness of the Telephone.Trichinosis., scientific american, 1881-04-16

Vol. LXXXIV No. 25. 'Entered at the Poet Office of New York N. Y. as Second Claes Matter. Copyright 194 by Munn & Co.], scientific american, 1901-06-22

scientific american, 1863-02-14

Formation of Selenide of Zinc., scientific american, 1900-07-07

Barnes' Patent Foot Power Rockford Ill. INSTRUMENTS. FOR ROLLER SKATES. BI BB'S BALTIMORE FIRE-PLACE HEATERS B. C. BIBB & SON F oundry Mee andSalesroom Baltimore Md. MARBLEIZED SLATE MANTELS. 3- Send Tor CiroulArs. THE CAMERON STEAM PUMP.

CASH CAPITAC.$4000000 To Manufacturers! y.PECK-N PST. TWPS1OVED po I.ii lhzt, scientific american, 1888-04-07

AN IMPROVED ROAD CART. DOOLITTLE'S ROAD CART. AN IMPROVED DUMPING CAR. GEARHART'S DUMPING CAR. Electric Force in a Derrick. AN IMPROVED DRAWBRIDGE GATE. 4044004. AN IMPROVED BLOW-OFF COCK AND FIRE EXTINGUISHER. AN IMPROVED ROOFING TANK APPARATUS.,

The Private Palace Car. BARTON SWING AQUEDUCT VIEW OF CANAL AS SEEN FROM THE CANAL. NEAR EASTHAM. THE MANCHESTER SHIP CANAL—BARTON SWING AQUEDUCT CARRYING THE OLD BRIDGEWATER CANAL ACROSS THE SHIP CANAL., scientific american, 1894-03-10

THE WHITEHEAD TORPEDO. LAUNCHING A WHITEHEAD TORPEDO., scientific american, 1878-07-06

Preservation of Wood by Lime., scientific american, 1887-01-08

Vol. 3.1 IMPROVED TOOL GRINDER AND PRESS. Pig 2.--THE STILES IMPROVED PRESS., scientific american, 1885-01-17

scientific american, 1851-11-08

Vol. LVI No. 10.1 LATEST TYPE OF THE MAXIM MACHINE GUN. Casting Steel Forts. MR. HENRY M. STANLEY EXPERIMENTING WITH THE MAXIM AUTOMATIC MACHINE GUN., scientific american, 1887-03-05

From Photograph by Symonds & Company Portsmouth England. [ 83.00 A YEAR. WEEKLY. Vol. LXXXNo. 16.1, scientific american, 1899-04-22

Hour to Corbeil. Having got as far as Evry the He coins drank a glass of cold water and dropped stone dead. Such useless excesses of muscular fatigue are IMPROVED SELF-LOADING VEHICLES AND DIIMP WAGONS. PMWESE1 RAIN ATTACHMENT POE WAGONS. FOOT RACE

RECENT AMERICAN INVENTIONS. GIETARD'S INJECTORS—THE MACHINE BUSINESS IN PHILADELPHIA. I-01. Inventors Relating their Experience. Tests of Galvanized Wire Rope. Improvement in Iron-Built and Iron-Clad Vessels..-, scientific american, 1862-06-14

sess. The Grand Canal Du Midi. waiting for employment. All that is needed is to show the On Sallein. The Franklin Institute at the Centennial Exhibition. Oil Pipe Lines. METROPOLITAN UNDERGROUND RAILWAY LONDON MR' MULTIPLYING BY LAYERING. MULTIPLYING

Half Century Readers of the Scientific American. CHARLES W. JENCKS. Footwear Nevers. Science Notes. Agriculture for a Year. Agricultural colleges and experiment stations are to the Royal Society as well., 1897-02-13

Pouter of the Crank. The Dynamic Dynamic Lever. Manufacture of Glass by Rolling. A Problem for InventorsPlow Wanted. 4f0Transmission of Power--An Ingenious Device., scientific american, 1869-04-03

scientific american, 1865-02-25

THE STURGEON FISHERY. BY B. C. HOVEY. Red White Blue Green and Violet Prints. The Flow of Water in Pipes. An Inexhaustible Fish Supply. Seaweed for Boilers. Yellow Fever. Blinkers. The Illuminations at Moscow., scientific american, 1883-07-28

scientific american, 1899-12-16

scientific american, 1891-08-22, the world's Columbian exposition, Chicago, 1893, Bird's eye view

THIMBLES., scientific american, 1863-05-30

scientific american, 1875-07-24

THE SCIENTIFIC AMERICAN. 99, 1860-02-11

charge capacity of a rifle is to commence a series of shots with a small charge and increase the quantity every shot until the rifle kicks when the charge used for the previous shot is selected as the best for all oc casions. This is not a good

scientific american, 1867-06-11

The Best Periodicals for Family Reading.' Harper's Magazine Harper's Weekly Harper's Bazar Harper's Young People Postage Free In the United States Canada and Mexico. 'No Family can afford to be without them.' OTIS Otis Brothers & Co. 38 Park Row New

100 U. S. POSTALS FREE! IMITATION STAINED GLASS. AGENTS' HERALD Drawer 534717 Sansom St. Philadelphia Pa. WOOD _PRESERVE:I) $5. The Wonderful Mechanical Piano-ette. $5. PAYNE'S FARM ENGINES Cfl. SEND FOR TFfE BEST BAND SAW BLADE LONDON BERRY & ORTON

SCIENTIFIC AMERICAN MUNN & CO. Editors and Proprietors No. 361 Broa.dwa.y. New York ELECTROLYSIS IN ARMORED CONCRETE. IN TOUCH WITH THE CONDITIONS. A NEW THEORY OF GUN EROSION., 1907-04-13

scientific american, 1865-10-07

tiattifit 1mtritan SCIENTIFIC AMERICAN., 1858-07-24

WIRE STRETCHER FOR FENCE BUILDING. INTRENCHING TOOL. POST-HOLE BORER. Ten Thousand Mill Hands in Fall River. Antiquity of Pulpits. Liquorice., scientific american, 1871-01-21

ANOTHER RAIN CONTROLLER. REMARKABLE EXPLOSIONS OF GAS. THE TEXAS HYDRAULIC MINERAL BELT. ARSENIC IN WALL PAPERS. THE MAGNET IN MEDICINE. The Growth of our Export Trade. injurious Effects of the Buttonhall., scientific american, 1880-08-21

NO. 87 PARK ROW NEW YORK. TERMS FOR THE SCIENTIFIC AMERICAN. The Scientific American Supplement CURIOUS HYDRAULIC EXPERIMENTS. THE PARIS EXPOSITION. RUBIES AND SAPPHIRES ARTIFICIALLY PRODUCED. THE EDUCATION OF A CIVIL ENGINEER. Contents. THE

PRACTICAL MEN WATCHMAKERS. SCROLL SAW DESIGNS 7.C.>:: MARINE GLASSES NEWSPAPER FILE MUNN & CO. IRON REVOLVERS PERFECTLY BALANCED P. H. & F. M. ROOTS Manufacturers CONNERSVILLE IND. WC:ORME. PATENTS. RUPTURE 266th EDITION. PRICE ONLY $1 BY MAIL

MAY 31 18841 DR. LE PLONGEON AND HIS PARTY. Marble Pictures. DR. LE PLONGEON AND HIS PARTY. Cure for Nitric Acid Burns. 4Aar Submarine Electric Lamp., scientific american, 1884-05-31

Effects ofSevere Cold on Insects. The Centrifugal Creamery. NATURAL HISTORY NOTES. SEA OTTER OR KAMAN. 4b. 4-4 NEMERTES OR STRIPED POLIA., scientific american, 1880-07-10

Dr. Meldos Electric Motor. Sorghum Sugar in Massachusetts. II. S The Artificial Formation of Minerals and Rocks. Be Somebody. A Novel System of Contracting., scientific american, 1884-02-16

Sent free to those interested. JAMES LEFFEL & CO. Springfield Ohio. THE THE IMPROVED RE -FrUDEAF THE BEST STEAM PUMP. PROPOSALS 67 PARK PLACE.NEW YORK ENGRAVING FOR ALL ILLUSTRATIVE AND ADVE RTI SING PLI R PO SEGearing Pulleys OR COUPLINGS4 PURE

NOTES ON THE TELEPHONE. BY I. L. DUERDEN. 40 4t Two Remarkable Accidents. New Mechanical Inventions. How America Crowds England. NEW DETAILS OF TELEPHONE ARRANGEMENT., scientific american, 1878-06-01

AMERICAN PORCELAIN. A VARIABLE SCREW. THE METALLURGY OF IRIDIUM., scientific american, 1875-03-20

228 Composition for Stuffing Leather., scientific american, 1868-04-11

Foos and FOR FINE ACCURATE WORK SENECA FALLS MFG. CO. 695 Water Street Seneca Falls N.Y. U.S.A. Engine and Foot Lathes MACHINE SHOP OUTFITS TOOLS AND SUPPLIES BEST MATERIALS. BEST WORKMANSHIP. CATALOGUE FREE SEBASTIAN LATHE CO 120 Culvert St.

THE LONDON EXHIBITION. EXPERIMENTS WITH WORKING STEAM EXPANS IVELY AND WITH CONDENSERS., scientific american, 1862-07-26

New Corn Planter. Gold Extracting Machinery. Great Old and New Ships. 415. Agricultural FairsProgramme for 1S 5 G. flavoring Matters. IMPROVED CORN PLANTER., scientific american, 56-07-12

Important Books 4 THE MOST WONDERFUL STOVE EVER INVENT ELSE LIKE IT. unlimited. No trust in control. Air belongs to rich and poor alike. HARRISON'S VALVELE rSEE IT SLIDE . '1 D. E. CARN IND writes: 'The Harrison Oil-Gas Stoves 'The Harrison Oil-Gas

In Brass Grey and Malleable Iron Castings. III AT Cr TJ Ei NT I Ma 3La CHEAPEST BEST WATER Pond's Tools THE DRIVEN WELL. NEW YORK. Engine Lathes Planers Drills &c. 95 & 97 Liberty St. New York. GEO. E. WARING Jr. MEDAL &PREMIUM AWARDED IRON WORKING

A GREAT PAPER. SCIENCE IN AID OF THE HOUSEWIFE. NEW BOOKS AND PUBLICATIONS., scientific american, 1880-12-11

The Real Paris. A Nocturnal Balloon Ascension. The Addition of Blue to Collodion. 46 The Largest Dredger. A Gigantic Oil Well. The Foresight of Insects for their Young., scientific american, 1884-11-01

Boyleston Building CHICAG PRACTICAL MAGAZINE CAMERA. SUNART'S VENI VIDI VICI' SUNART MAGAZINE SUNART FOLDINGS. CO. ROCHESTER N. Y. MANUFACTURERS OF SPECIAL INGWAGONCARRIAGESHAFT LARGEST LINE IN THE WORLD SATISFACTION GUARANTEED., scientific

Improved Portable Compound Engine. 3 figures 4215 Progress of Engineering in America 4216 The New Overland Route4216 Th a Northern Pacific Railway4216 Gas Motors System of Buss Sombart & Co. 8 figures Improved Steam Hammer. 1 figure4218 Jack-screws

Special. PHILADELPHIA. 'Z3usineeo art XPeroonat., scientific american, 1886-04-11

SCIENTIFIC AND PRACTICAL INFORMATION. FLY WHEELS FOR STEAM ENGINES. PRESERVATION OF FOOD. DISTILLATION BY COLD. CITPRO-AMMONIUM AS A SOLVENT FOR CELLULOSE. more expensive copper salt. Sulphate of aniline yields a ployed for the detection of the

COMMUNICATIONS RECEIVED. [OFFICIAL. Index of Inventions Letters Patent of the United States June 9 1874, scientific american, 1874-07-11

DER EISERNEN BRUCKEN DER PREUSSISCHEN STAATSEISENBAHN Z3usineisz arta 'Werssonal. TO INVENTORS. INDEX OF INVENTIONS For which Letters Patent of the United States were Issued for the Week Ending AUGUST 8 1899 AND EACH BEARING THAT DATE., scientific

IMPROVED FILTER PRESS PUMP. The Latest Intelligence from the Panama Canal. Preserving Dead Bodies. DUTCH BELTED CATTLE. IMPROVED FILTER PRESS PUMP. DUTCH BELTED LADY ALDINE., scientific american, 1887-07-02

PHILADELPHIA PA INVENTIONS DEVELOPED. WHAT WE DO-HOW WE DO IT Cassel Germany FRANKLIN Model Shop The 'BEST' LIGHT MINIMUM PATDril TYPE.WRITERS4WEs AN ENGINEER'S LIBRARY. HANDBOOK ON ENGINEERING. HENRY CAREY BAIRD & CO. 810 Walnut St. Philadelphia Pa.

scientific american, 1890-03-22

scientific american, 1861-08-24

Professor Sainte-Claire Deville. W. Minor Roberts. NEW RAIL FASTENING. BENNETT'S RAIL FASTENING. PORTABLE METEOROLOGICAL STATION. STEAM-BOILER NOTES. 4 I Improvement in the Paper Trade. PORTABLE METEOROLOGICAL STATION., scientific american,

Trolley Improvements Required. What Happens to the Carbon in the Arc Light ? 40 4 0 0 Ils Car Coupler Patents. Engineers. Colored Glass Plates., scientific american, 1895-12-14

AUTO-TYPOGRAPHY. FISHER'S PATENT HORSE COLLAR. THE VALUE OF SMALL PATENTS. ELLIS'S PATENT CIDER MILL., scientific american, 1863-06-06

The New German Patent Law. Four Decades of the British Patent System. Volatilization of Iron. Patent Bights and Wrong., scientific american, 1891-08-08

Ice Storage for Family Vse. Influence of Temperature on Magnetization. 0. Separation of Magnesium in Testing for Potash and Soda. BY G. CAM:BARI. Antiseptic Power of Ammonia and Chloroform Vapors., scientific american, 1883-01-20

RECENTLY PATENTED INVENTIONS. Agricultural Implements. Engineering improvements. J. Mechanical Devices. Railway Improvements. Vehicles and Their Accessories. Miscellaneous. Business and Personal Wants. Chagrin Falls 0. Lighting Heating and

COMMUNICATIONS RECEIVED. INDEX OF INVENTIONS Granted in the Week Ending August 14 1877 AND EACH BEARING THAT DATE. ', scientific american, 1877-09-22

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