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JUNE 23 1894. Fine Experimental Machine Work. ENGINES. MOST RELIABLE SMALL COST GREAT MERITS. P. F. OLDS & SON CHUCKS The Most Popular Scientific Paper in the World Only 53.00 a Year. Including Postage. Weekly-52 Numbers a Year. $gientifir Anteritatt
Mixing Concrete for Culvert Under the Aqueduct. Trench for Aqueduct is Seen in the Background. Site of Olive Bridge Dam Which will be 280 Feet High and 5850 Feet Long. The Tw 8-Foot Pipes Are for By-passing the Esopns Creek During Construction.
COMMUNICATIONS RECEIVED., scientific american, 1875-07-10
Buffal N. Y. H. P. GAS ENGINE CASTINGS a DaySure JUST PUBLISHED. The Progress of Invention In the Nineteenth Century EXPERIMENTAL SCIENCE. THE SCIENTIFIC AMERICAN Cyclopedia of Receipts Notes and Queries. MUNN es CO. Publishers EXPERIENCE PATENTS
The Victor Pneumatic Tire. Is the most resilient tire made. This has been proved by practica tes s on theVictor Resiliometer the only machine ever invented for testing the resil ieney of tires. At the New York cycle show 5894 no other tire Tire.
Water right to the use of. 842 Wood fiber for paper336, scientific american, 1888-06-02
The Invisibility of the Soldier. To Renew and Clean Old Albumen Prints Great Diamonds. A Constituent of Lyddite in Milk., scientific american, 1900-02-10
Potato, scientific american, 1876-12-11
FOOD. WEEKLY. DAILY. 4The American Institute Exhibition. A Remarkable Railway Bridge. 440 44144, scientific american, 1877-09-08
A WEEKLY JOURNAL OF PRACTICAL INFORMATION ART SCIENCE MECHANICS CHEMISTRY AND MANUFACTURES. Vol. XXXIV.-No. 5.1 [$3.20 per Annum. Platinum and Iridium. EICHHOLZ'S=GA8 APPARAT US. Canal Steaming. 'Mysterious Fires. Suggestion., scientific american,
ILLUSTRATING lustrator Ad.-Writer Journalist Proofread. or Bookkeeper Sten ographer Electrician Electrical Eoglueeretc. Maoism Box 6898srluths. Fs. ELECTRICAL ENGINEERING TAUGHT BY MAIL. TRICAL ENGINEER?' The Smith Premier Typewriter The Smith
ODDITIES IN INVENTIONS. LIFE PRESERVER. NON-REFILLABLE BOTTLE Patent I GAS GENERATOR., scientific american, 1902-09-27
The Bull Direct Process. A Safe Safety Lamp. The Stroutia Beds of Sicily. Chemistry of the Electrical Accumulators. A Large Gold Bar. 9R1E THE AMERICAN PAPER PULLEY, scientific american, 1883-01-20
GENERAL VIEW OF CENTRAL REFINERY AT CLEVELAND. THE TRANSFER OF OIL BY MAIN TRANSIT PIPE LINES FROM OIL REGIONS TO PRINCIPAL REPINERIES[See page 134. ESTABLISHED 1845. WEEKLY. ROCHESTER AUBURN BUFFAL ALBANYTROY HANCOCK P.S. GROVE COCHECTON P.S.
THE CHAMPION SPRING MATTRESS THE SAWYER PLAITING MACHINE THE AMERICAN WOOD PANELING MACHINE NEW PLAN FOR A LOCAL FIRE DEPARTMENT. SCIENTIFIC AND MECHANICAL POSSIBILITIES. REMARKABLE MAGNETIC STORMS AND AURORAS IN EUROPE. STEAM TRACTION. SCIENTIFIC
RECENTLY PATENTED INVENTIONS. Engineering. Railway Appliances. Mechanical Appliances. Agricultural. Miscellaneous. a small space. SCIENTIFIC AMERICAN BUILDING EDITION. APRIL NUMBER.(No. 78.) MUNN A CO PUBLISHERS 861 Broadway New York., 1892-04-16
388 THE SCIENTIFIC AMERICAN., 1860-12-15
Be Intelligent. Balloon Warfare. New Atmospheric Railway. Incrustations on Steam Boilers. Letters for Europe. New Work Reventte. The Carrot. Worcester Mechanics' Fair. Another Spoke Machine. Unprecedented Demand for Old Papers. SCIENTIFIC AMERICAN.,
area of the States and Territories., scientific american, 1868-04-04
50 English Patents Issued to Americans. SEND FOR THE BEST BAND SAW BLADE To Eleetro-Platers. THOMAS HIBBERT Cochran Ind. ORGANSFF WHEAT BIG PAY () S. ALAND Rome Oneida Co. N.Y. EMPIRE FORGES-THE BEST. SURFACE FILE HOLDERS. VIOLIN OUTFITS. and
A WEEKLY JOURNAL OF PRACTICAL INFORMATION ART SCIENCE MECHANICS CHEMISTRY AND MANUFACTURES IMPROVED WOOD-CARVING MACHINE., scientific american, 1875-08-14
PATENT CAUSES 625 F Street Washington D. C. In regard INDEX OF INVENTIONS For which Letters Patent of the United States were issued for the Week Ending December 1 1908. AND EACH BEARING THAT, scientific american, 1908-12-12
TO CORRESPONDENTS. MANUFACTURERS' SUPPLY STORE. Important Notice to us I 1\TEW STYLE AND IMPROVED SLIDE Terms of Advertlzing. c sPatent Office. ivrACHINE BANDS RUBBER HOSE F . 1INATTEAWAN MACHINE WORKS.- ' WOODWORTH'S PLANINGMACHINE 'RIO SOUTHERN
PAID BY US. The Scientific American Supplement. 37 PARK ROW NEW YORK. stlg E-1 ts H. W. JOHNS 87 Maiden LaneN.Y. THE H. B. BIGELOW & CO. New Haven Conn. Niagara SteamPumpWorks BROOKLYN N. Y., 1876-09-16
How to Find Variation and Attraction of the Mariner's Compass. ., scientific american, 1866-07-14
34 1zc$ritutific gkultriant. COFFEE AND THE PROLONGATION OF LIFE. A 'Western Editor on Steam Boilers. German Economy. Deviations of the Compass. How Colt got his Pistols Adopted by the British Government., scientific american, 1864-01-16
Cork Floors and Tiles. CORK PULLEY COVERING CORK PIPE COVERING CORK FRICTION CLUTCH BLOCKS Friction PulleysClutches & Elevators PROVIDENCE R. I.Buy Telephones WESTERN TELEPHONE CONSTRUCTION C Warnillg to Inventors! Paris Exposition. Study Engineering
RECENT SOUTHERN INTELLIGENCE., scientific american, 1864-03-05
Fig. 1Just Before the Fire Was Lighted. 2After the Props Burnt Away the Stack Topplesl. A New Theory of the Origin of Earthquakes Developed by Prof. T. J. J. See. THE FELLING OF FACTORY STACKS., scientific american, 1907-05-04
Mounting Photographs. Key West and Yellow Fever. DECISIONS RELATING TO PATENTS., scientific american, 1890-06-21
THE INDUSTRIAL CONDITION OF THE UNITED STATES IN 1860. THE LONDON EXHIBITION—AWARDS TO AXE RI CAN EXHIBITORS. AN OPENING FOR A GREAT DISCOVERY. THE PHOTOGRAPHIC ART A BLESSING TO THE WORLD—CARTES DE VISITE&, scientific american, 1862-08-09
MISCELLANEOUS INVENTIONS. IMPROVED WINDMILL. A Night Light. IMPROVED RAIL. The Kuro-Si-uro not like the Gulf Stream. MECHANICAL INVENTIONS. Signaling by Illuminated Steam. LI VAUGHAN'S IMPROVED RAIL. DWEES' WINDMILL. VAUGHAN'S IMPROVED RAIL.,
BOILER PLATE TESTING MACHINE. The Bulwer Standard Mill. BOILER PLATE TESTING MACHINE., scientific american, 1880-04-24
MILLSTONES BRASS AND COPPER WIRE SHEET IRON. CHARLES PRATT'S ASTRAL OIL Perfectly Pure no Mixture nor Chemicals. Prices of Pratt's Astral 0: 108 Fulton st. New York. OIL OIL OIL. PEASE'S IMPROVED OILS! THE WHITLOCK EXPOSITION. A Perpetual Fair 35 and
Arrival Home of the Anthracite. Phosphorescent Lighting. THE SOCIAL SCIENCE ASSOCIATION. BELL'S PHOT.OPHONE. The Course of a Lightning Flash. .0-1 . Shades for Electric Lights. Loss of Melbourne Exhibits., scientific american, 1880-10-02
The Curve Described by a Point on a Connecting Hod. Supporting a Ball on a Blast of Air. 'CURIOUS EXPERIMENT HENRY MORTON. A Segmental Parabolic Reflector., scientific american, 1877-03-24
TIMELY SUGGESTIONS: NEW BOOKS AND PUBLICATIONS. Declined. IP, scientific american, 1871-12-09
OF THE ROCKY MOUNTAINS., scientific american, 1868-02-08
Negotiable Paper In Tennessee. Instinct or Superstition How Firecrackers are Made. An Electrical Exhibition in Como in 1899., scientific american, 1898-07-02
Norton's Gossamer Cartridge. Another Supposed Cause of the Potato Rot. Origin of Brandy. 41.. Consumption of Tobacco in France. Recent Patented Improvements., scientific american, 1858-08-07
MAY 16 1891. RECENTLY PATENTED INVENTIONS. Engineering. Railway Appliances. Mechanical. Electrical. Optical. Agricultural. Miscellaneous. SCIENTIFIC AMERICAN MAY NUMBER(No. 67.) allied Subjects. 361.Broadway New York., 1891-05-11
348 ZIMeamme001 Buzzing Up. Very Curious Electrical Phenomenon Explanation Wanted.: -e-groo- Drying Timber. Pure Air., scientific american, 1870-05-28
scientific american, 1861-10-05
Science Notes. Engineering Notes. A rchaeological News., scientific american, 1901-04-13
THE UNDERGROUND RAILWAY NEW YORK CITY.-THE VIADUCT AND PASSENGER STATION AT 0th STREET. Fig. 21.-THE UNDERGROUND RAILWAY NEW YORK CITY-SIDE ELEVATION OF VIADUCT AT STREET CROSSINGS., scientific american, 1875-01-30
NEW BOOKS AND PUBLICATIONS. NEW AGRICULTURAL INVENTIONS. NEW MECHANICAL AND ENGINEERING INVENTIONS. NEW WOODWORK AND HOUSE AND CARRIAGE BUILDING INVENTIONS. NEW HOUSEHOLD ARTICLES. NEW CHEMICAL AND MISCELLANEOUS INVENTIONS., scientific american,
HENRY CAREY BAIRD 6c CO. For the Pictorial and Literary Presentation of the Events of the Day Harper's TAKES THE LEAD. In addition to its many other attractions illus trated records of the achievements in form a notable feature. During 1894 there
The Decomposition of Water. The Invention of the Submarine Armor. CHARLES 3. VAN DEPOELE. Impeding Patent Office Business. To Make Wax Sheets. Double Carbon Lamps., scientific american, 1892-04-02
END GATE FASTENING. 1 Aw SAND FEEDER FOR LOCOMOTIVES. CAMPFIELD'S SAND FEEDER FOR LOCOMOTIVES. This invention has been patented by Mr. Hampton Influence of the Moisture upon Plants. Repairing with Brass. AN IMPROVED MECHANICAL MOVEMENT. connected
A WEEKLY JOURNAL OF PRACTICAL INFORMATION ART SCIENCE MECHANICS CHEMISTRY AND MANUFACTURES. NEW YORK MARCH 13 1875. AMATEUR TAXIDERMY. Fig. 2TAXIDERMICAL IMPLEMENTS. employed. THE TAXIDERMIST AT WORK., scientific american, 75-03-13
THE ADVOCATE OF INDUSTRY AND JOURNAL OF SCIENTIFIC MECHANICAL AND OTHER IMPROVEMENTS. VOLUME X.l NEW-YORK JUNE 2 1855. STEAM BOILER FEEDER. 0. D. MUNN El. H. WELDS A. I. 138ACH. Ag;nts: Flavoring Eseenees. To Destroy Rose Bugs. TLy. 2 Simple
LEARN TO DRAW., scientific american, 1873-02-01
THE PROTECTION OF ONE MILLION FAMILIES New York Life Insurance Co. .1845= JOHN A. r1cCALL President. =1905 BALANCE SHEET JANUARY 1 1905. ASSETS. Total Assets . . $390660260 LIABILITIES. Total Liabilities ▪ . $390660260 INCOME 1904. DISBURSEMENTS
A PERIN BAND SAW BLADES TIMBER GAINING MACH IN E. AMERICAN STEAM BOILER INSURANCE C CET THE BEST AND CHEAPEST. PURIFIER, scientific american, 1885-09-26
INDEX OF INVENTIONS For which Letters Patent of the United States were Granted December 30 1884 AND EACH BEARING THAT DATE., scientific american, 1885-01-17
EXTENSION NOTICES. Inventions Patented In England by Americana., scientific american, 1868-09-02
A. Lead Boring Insect. A Big Blast. Some Words to Inventors. The Present Limit of Visibility. Corrosion of Cast Iron Pipes. Poisonous Plants and Some of their Antidotes. Treatment of Earache., scientific american, 1884-06-07
A WEEKLY JOURNAL OF PRACTICAL INFORMATION IN ART SCIENCE MECHANICS CHEMISTRY AND MANUFACTURES. Vol. 20. Improved Drilling Machine. Carbonization of Illuminating Gas. LAIIRACR'S DRILLING MACHINE., scientific american, 64--12
NEW BOOKS AND PUBLICATIONS., scientific american, 1879-09-20
scientific american, 1865-07-11
For which Letters Patent of the United States were Issued for the Week Ending April 28 1903 i svj 04 work. The Ober Mfg. Co.10 Bell St. Chagrin Falls O. U.S.A. BABBITT METALS.-SIX IMPORTANT ms Levels . s000.4. EVERY REEL WARRANTED The Andrew B.
tIolsmanAutomobiles High Wheels Travel al. Roads Because all Roads are made to be traveled by High Wheels. Simple In Construction Easy to operate—Eco nomIcal In Upkeep. COLD GALVANIZING. AMERICAN PROCESS. NO ROYALTIES. BILLING Remington Electrical
Vol. XLNo. 16.1 [NEW emus. _I NEW YORK APRIL 19 1879. TOXICOLOGICAL NOTES. THE ENGINES OF THE YACHT IBA. THE THRE2-CYLINDER COMPOUND ENOINZB OF THE YACHT ISA., scientific american, 1879-04-19
TO INVENTORS. INDEX OF INVENTIONS For which Letters Patent of the United States were Granted April 3 1894 AND EACH BEARING THAT BATE., scientific american, 1894-04-14
MUNN & COMPANY Editors and Proprietors. PUBLISHED WEEICLY remainder in six months. and at all the periodical stores in the United States and Canada. Pr' See Prospectus on last page. No Traveling Agents employed. IMPROVEMENTS IN PAPERMAKING.
Improved Gas-burning and Superheating Boiler. HOW TO OBTAIN MUNN & NUNN & CO. Publishers, scientific american, 1867-01-12
SOLAR ATTRACTION AND THE EARTH'S ORBITAL CENTRIFUGAL FORCE. The Planet Marc Laying Out Railroad Curves and Gear Wheels., scientific american, 1874-06-06
Picking the Ice Wall and Frozen Quicksand. BY G. W. MAC MURRAY. Iiib SHAFT SINKING BY THE FREEZING PROCESS. BY OUR ENGLISH CORRESPONDENT. which was sUtilitent te peairtPate beyond the treacher DEVICE FOR INDICATING POSITION OF TRAIN IN TUNNEL.,
Improved Screw Plate. Improved Miner's Candle Holder. Improved Miter Box. Improved WhiMetree. Improved Standard for Vehicles. Improved Thill Coupling. Improved Saw Set. Improved Railway Rail Joint. Improved Washing Machine. Improved Combined Lamp
scientific american, 04-09-10
scientific american, 1874-10-17
New Agricultural Inventions. CARR'S IMPROVED DREDGER. The Newton Photo-Plates. Adulteration of Soap. IMPROVED HOT HOT AIR FURNACE. Live Hogs for England. Six Years' Progress in Making Steel Hails. HOLCOMB'S HOT AIR FURNACE., scientific american,
BALLISTIC TEST OF RE FORM) ARMOR PLATE FOR THE RUSSIA. 3193NdXf3 PLATE IN POSITION FOR TEST. BALLISTIC TEST OF NICKEL-STEEL REFORGED ARMOR PLATE FOR THE RUSSIAN GOVERNMENT. Hundred Feet. FRONT FACE OF BACKING AFTER TEST—PLATE REMOVED. FRONT FACE OF
787 caveats have been filed; 40 applications made for extensions have been granted. Of the issues 48 were to English inventors 37 to French and 27 t persons of other nations. The funds on hand Janu ary 1863 were $38400; the amount received during the
The Ferocious Frog. Alaska Seal Skins. THE CORAL SIGNET OF THE ICING OF ITALY. THE CORAL SIGNET OF THE RING OF ITALY. THE MOLLUSKS AT THE BERLIN FISHERY EXHIBITION., scientific american, 1880-10-09
RECENTLY PATENTED INVENTIONS. I NEW BOOKS ETC., scientific american, 1897-12-25
366 SCIENTIFIC AMERICAN. SOCTHERN CORRIG SPONDENCE. Wheeling its Manufactures alc. Ranging Bridges of South America. Southern Manufactories. Isthmus of Panama Canal. The Trunk Boat. Philadelphia Luxury. Railroads in Great Britain. A Live Talking
IYISON BLAKEMAN TAYLOR & CO. Baxter Engine ENGINE READY FOR USE. Cuspadore. WIRE ROPE. K.EUFFEL & ESSER. BURR STONES PRICE LIST OF For 1872 HOWARD ti CO. No. 865 Broadway New rork. BOLT CUTTER ASPHALT ROOFING FELTA Magnetic Motor C STEAM PIPE AND
SCIENTIFIC AND PRACTICAL INFORMATION. Slam at the Centennial. a. Sailing of the New Arctic Expedition.Adulteration of Linseed Oil with Cod Liver 0., scientific american, 1875-06-19
The Telegraph in Austria. Preparation ot Chlorates for use in Calico Printing. The Diurnal Variation of the Magnetic Needle. The Effect of Electricity upon Metals., scientific american, 1873-06-21
A HANDLESS CLOCK. Destruction of the Cork Forests of Italy., scientific american, 1904-08-06
THE DISASTER IN THE WEST INDIES AND ITS EXPLANATION. I Mount Etna Railroad. 1:1, scientific american, 1902-05-24
Conflagration Dangers in Large Cities. GlucOse in Leather. Softening 'Water. Fig. IHOWARD & BULLOUGH'S BEAMING OR WARPING MACHINE., scientific american, 1884-04-12
ROCKDRILLS COAL CUTTERS IfiBIBER MOIL 26 CORIUM AM NewYork. rpg-em Sound Discs arg invisible and DEAFNESS than all asvices in the world. H. A. LANTERN SLIDES. what class of instruments i de. of ST. PHILA. PA. MATCH MACHINERY. Latest improved.
Improved Car Brake. Improved Fire Escape. Improved Fire Escape. Improved Pneumatic Telegraph. Improved Butter Worker. Improved Cuspadore. Improved Car Coupling. Improved Dice Box. Improved Knife and Fork Scourer. Improved Smelting Furnace. Improved
scientific american, 1898-12-03
COMMUNICATIONS RECEIVED. Letters Patent of the United States were Granted in the Week Ending September 13. 1881. INDEX OF INVENTIONS, scientific american, 1881-10-15
BEAUMONT ft ENGLISH'S COMPRESSED-AIR TUNNELING MACHINE EMPLOYED IN THE CHANNEL TUNNEL. PIagnetie Iron Ore Sande in the Forge Fire. Printing Ink. NOVEL BELT FASTENER. NOBLE'S BELT FASTENER COMPRESSED-AIR MACHINE USED IN THE CHANNEL TUNNEL.,
THE INFANTRY SHIELD., scientific american, 1861-08-24
ESTABLISHED 1845. I S CENTS A COPY. 1 Iti;:shi MEWANIMIS i144.'4 I 4 PA ell iv& v pe va rAral, scientific american, 1901-04-20
Life-Saving Equipment for Steam Vessels and Government Inspection. Engineering Notes., scientific american, 1904-07-09
scientific american, 61-09-14
NEW BOOKS AND PUBLICATIONS., scientific american, 1879-08-16
CIENTIFIC MERICAN, scientific american, 1907-03-02
The Crank and Rotary. Good Remedy for Seasickness The Blue Color of the Skies. Poisonous Odors Extinguishing Kerosene Lamps. .4. The Hydrogen Gas Theory. Product of a Charcoal Furnace. What is the Reason? A Report on Ordnance. <1 491.-.,
Explosive Waves. S5 IR WAGON RUNNING GEAR. HOMBACH'S HUB ATTACHING DEVICE. The Cost of a Lead Pencil. Magnets. FANNING'S WAGON RUNNING GEAR., scientific american, 1884-06-28
Front view of the aeroplane showing horizontal and vertical rudders radiator and steering wheel.' The aviator and power plant of the 'Cygnet II.' Rear view of the aeroplane showing its shape and the arrangement of the tetrahedral cells. The
Fun Cut the string And let it run; Nothing like it Under the sun. flavor there's health in the purity of HIRES Root 2 Rootbeer HIRES HIRES Rootbeer One package THE RIGHT KIND OF VOLT-AMMETER ZIEGLER ELECTRIC CO. Boston Mass. LUFKIN RULE CO. Prescott
scientific american, 1902-03-11
Issued by the United States Patent Office., scientific american, 1869-08-07

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