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WATER-WORKS Include all expenses BIG SALARIES BRAIN WORKERS-THINKERS! YOUR PATENT WRITE FOR . FREE BOOKLET . All edges 14 in. Shaft and up. 10 ets. in Stamps for samples. ELECTRIC BOOK Co. 4 W. Water Street Milwaukee Wis. 4 1 MODELS RUBBER BE A

Is Space Curved ?, scientific american, 1908-05-30

scientific american, 56-03-15

INDEX OF INVENTIONS For which Letters Patent of the United States were Granted MARCH 29 1898 AND EACH BEARING THAT DATE. 4bverti9ernents. ORDINARY RATES. Inside Page each insertion. - 75 cents a line Back Page each insertion81.00 a line Improveyour

THE THEATRE FIRE AND ITS PREVENTION IN GERMANY. SCIENCE NOTES. the absence of potash., scientific american, 1904-01-23

improvement m ventilating and excluding dust from Railroad Cars. To A. R. Davis of East Cambfidge Mass. for improvement in the manufacture of Brushes. To H. H. Huntley of Cincinnati 0. for improve ment in Cooking Stoves. To Richard Long of Columhns

scientific american, 1865-10-21

Improved Sirup Defecator and Finisher. BOWLES' SIRUP DEFECATOR AND FINISHBR. Improvements in Iron Manufacture. HOW TO OBTAIN pArrENrrs. MUNN & CO. TURBINE WATER WHEELS. 3ur Occief)tung fiir bentfc0e erfinDer. Scientific American. ENLARGED FOR 1867.

scientific american, 1905-05-27

(NEW SERIES.) 1 SINGLE COPIES SIX CENTS. REYNOLD'S PATENT PUMP., scientific american, 1863-05-02

LXVI No. .1 WEEKLY. AN OLD TIME TACT LOCOMOTIVE., scientific american, 92-03-12

EMPIRT: E'0GES BOILER SHOP ROLLS HILLES & JONES MOST DURABLE To usEWSIOMEpEWING MACHINECO. 'BLAKE'S CHALLENCE ' ROCK BREAKER. LIFN O&H EA LY RUBBER BACK SQUARE PACKING. 'South & West' RUTGERS COLLEGE. 1fil PATENTS., scientific american, 1882-09-16

HOW OUR WHEAT CROPS ARE HANDLED. Boiler Incrustation., scientific american, 1870-08-06

ADJUSTING CONNECTING ROD BRASSES. THE ENGINEERS' EXAMINATION OF THE NIAGARA SUSPENSION BRIDGE. SINGULAR EXPLOSION OF AN ELECTRICAL MACHINE. THE GREAT SUSPENSION BRIDGE BETWEEN NEW YORK AND BROOKLYN. Mortification and Water School Life and its

Fire and Water Proof Paper. A Remarkable Petroleum Well. Chicago to Have a Garbage Crematory. New Invention in Calico Printing., scientific american, 1887-11-19

A WEEKLY JOURNAL OF PRACTICAL INFORMATION. ART. SCIENCE. MECHANICS CHEMISTRY AND MANUFACTURES. Vol. XL1X No. 5., scientific american, 1883-08-04

PUBLISHED WEEKLY, scientific american, 1862-12-13

ENGINEERING INVENTIONS. MECHANICAL INVENTIONS. MISCELLANEOUS INVENTIONS. NEW BOORS AND PUBLICATIONS., scientific american, 1883-10-11

Improved Machine for Canceling Stamps. Improved Volute Spring. Improved Horse Hay Rake. Improved Hay and Cotton Press Improved Expanding Pulley. Improved Horse Hay Foru Improved Table. Improved Steam Boiler. Portable Toy Race Track for Field and

ARRANGEMENT. BEMIS' NEW COMPENSATING PENDULUM., scientific american, 1860-02-04

ENGINEERING INVENTIONS. AGRICULTURAL INVENTIONS. MISCELLANEOUS INVENTIONS. NEW BOOKS AND PUBLICATIONS. BUILDING EDITION. MARCH NUMBER 'OBSTINATE.', scientific american, 1888-03-11

4 A New Sensation--The Elephant Beetle. The Conmissionership of Patents. . Hay Making., scientific american, 1868-07-29

Nature's Fireworks at Sea. THE BREEDING HABITS OF THE SKATE. IMPROVEMENTS IN ELEVATORS. ANDERSON'S IMPROVED ELEVATOR. .0 44. Log Hauling Devices. mill. with copal varnish. EGG 0 P THE SKATE (RATA LAEVIS) SHOWING EMBRYO., scientific american,

HEELS FOR BOOTS AND SHOES. NOTEBOOK HOLDER AND INDICATOR. MERRILL'S NOTEBOOK HOLDER AND INDICATOR. Metallization of Organic Matter. Professional Fatigue. GRAY'S HEELS FOR BOOTS AND SHOES. THOMPSON'S IMPROVED GRATE-FIRE BLOWER., scientific american,

NEW YACHT FOR THE KHEDIVE OF EGYPT. The Phylloxera. Phosphorescence of Putritled Animal Platters. STEAM YACHT FOR THE KHEDIVE OF EGYPT) A Tripod Boat. Otto of Roses. PLAN AND SECTION OF THE KHEDIVE'S STEAM YACHT., scientific american, 1874-10-10

Rules for the Strength of Boilers., scientific american, 1868-09-16

WOOD-WORKING MACHINERY WALKER BROS. MADE EASY BY 'USING THE rientifirAuttrican. 52 Embers a Year. MUNN & CO. 37 Park Row Now_York. INDEX OF INVENTIONS SCROLL SAW PATTERNS. L. H. RUSSELL Stratford Conn. ALLEN'S USEFUL COMPANION ARTIFICER'S ASSISTANT.

SEW! N G MAC H I NES. PER DAY. CONTENTS: Preliminary Examination.This consists of a, scientific american, 1867-05-25

THE POWER OF MODERN SKILL IN THE MECHANIC ARTS. 40., scientific american, 1870-11-12

SCIENTIFIC AMERICAN ESTABLISHED 1845 MUNN & CO.Editors and Proprietors Published Weekly at No. 361 Bros.dwa.y. New York 361 Broadway New York 361 Broadway New York ventable destruction. THE SCHENECTADY CAR FENDER TESTS. A FOUR-TRACK FREIGHT TUNNEL

Zorreeponbence. The Ambulance Bicycle. Chime Whistles on Passenger Engines. Electricity in the Bleaching of Textile Fibers. the positive electrodes each of which consists of an wing to the resistance offered by the threads when The Pottery Tree. to

END OF THE JEANNETTE EXPEDITION. [BEE FliONTISPLE014. On the Manufacture of Sulphuric Acid from Pyrites in the 'United States. 400 Weighing Milk. II 4I To Determine the Adhesive Power of Glue. Silk Exhibition., scientific american, 1884-02-23

162 MB NEW INVENTIONS. IMPROVEMENT IN CURRYCOMBS. NEW TELESCOPE OF SHORT FOCUS. M. JOBERT'S NEW TELESCOPE OF SHORT FOCUS.4COMBINED ANVIL AND VISE. COMBINED ANVIL AND VISE. IMPROVED CURRYCOMB., scientific american, 81-03-12

SCIENTIFIC AMERICAN ESTABLISHED 1845 Published Weekly at No. 361 Broe.dwe.y New York 561 Broadway New York 561 Broadway New York RETROSPECT OF THE YEAR 1907. Industrial Conditions. Naval and Military., 1908-01-04

AN IMPROVED TELEPHONE TRANSMITTER. The Submarine Cable. 2000 8 METEOROLOGICAL KITES IN FRANCE. Fig. 2.- TEMPERATURE AND PRESSURES INDICATED BY A REGISTERING APPARATUS CARRIED BY A KITE., scientific american, 1898-01-22

OUR COMMERCE WITH CHINA. EXPORTS OF DOMESTIC MERCHANDISE FROM THE UNITED STATES T THE HEAVENS IN IIILY. BY GARRETT P. SERVISS. NEW LIGHT WEIGHT UNIFORMS., scientific american, 1898-07-02

DECEMBER 7 1895. WORKERS. caiTy in Stock all the Machinery VERY LOW PRICES THE WILKINSON CO. 83 Nand03h St. ChIcagO. INVENTIVE PROBLEMS SOLVED Ideas Developed and Simplified etc. EAR VAPORATORc. HORSELESS CARR1ACES DIAMOND POWDER SUBSTITLETE.tri

THE BIG BEND TUNNEL FOR POWER DEVELOPMENT. BY FRANKLIN RIFFLE., scientific american, 1902-10-11

New Counting Machine and Indicator. Separating the Hull of Wheat. New Carding Machine. Carving by Machinery. Trigonometrical Bevil and Rule. New Surveying Instrument. Universal Orrery Globe. New Electric Patent. New Process for Preserving Wood. Glass

BUILD OWN MOTOR YOUR THE BUFFALO GASOLENE MOTOR. LAUNCH FACTURING CO. Box D RACINE WIS. ACETYLENE APPARATUS DON'T SEW ON BUTTONS! 12500 RECEIPTS. 708 PAGES. 361 BROADWAY NEW YORK. NICKEL PERFECT- PUMP - POWER. FOR FINE ACCURATE WORK . PHYSICAL AND

LIST OF PATENT CLAIMS Issued from the United States Patent Office. provementin Molasses Gates or Faucets. Dressing Staves. A New Steam Engine. No. of Patents Issued in each Year from 1821 to 1850. Observations on the Mammoth Cave. How to Toast Bread.

Inventions Patented in England by Americans., scientific american, 1867-01-19

MANUFACTURING MINING AND RAILROAD ITEMS. OFFICIAL REPORT OF Issued by the United States Patent Once, scientific american, 1868-05-23

S. B. asks : Is it necessary to have a venti COMXIINICAT IONS RECEIVED. Index of Inventions Letters Patent of the United States February1873, scientific american, 73-03-15

A NEW GAS ENGINE. Chinese Paper. Musk JEFFERSON'S IMPROVED SILO PRESS. IMPROVED SILO PRESS. An. Whims in Building. E ECONOMIC MOTOR CO.'S NEW GAS ENGINE. TB, scientific american, 1884-12-20

CABIN OF HUNTING LAUNCH.The Door Spring. A Puncture Cement. VERTICAL SECTION THROUGH WRIGHT ENGINE. SEVEN HORSE POWER VAPOR HUNTING LAUNCH., scientific american, 1897-07-24

A WEEKLY JOURNAL OF PRACTICAL INFORMATION ART SCIENCE MECHANICS CHEMISTRY AND MANUFACTURES. 4hilpidl Improved Bolt and Rivet Machine. New Theory of Iron. HARDAWAY'S BOLT AND RIVET MACHINE., scientific american, 1865-12-02

Of every size ana description constantly on sand. Cold Rolled Shafting. Niagara Steam Pump. CHAS B HARDICK Niagara Steam Pump. ardson's Patent Improved Tenon Machines. WITHERBY RU GO ds RICHARDSON. Milling Machines. THE Union Iron Mills Pittsburgh

PATENT-OFFICE DECISIONS. TO OUR READERS. NEW RATES OE' ADVERTISING., scientific american, 1866-05-05

COUNTRY HOMES—RURAL COTTAGES. Homes in most new villages such as are continually springing up in all parts of the country lack both taste and convenience in their ornamentation and arrangement. We present herewith a few designs which though capable

Back Page81.00 a line. Inside Page 75 cent a line. 190S. Canal Bt. Chicago. MANUFACT17RERS OF PORTABLE ENGINES of 8 10 20 and 25 Horse Power. PATENTS 191UNN de CO. . 37 Park Row N. Y. Washington D. C. MACHINIST'S TOOLS EXTRA HEAV Y A ND IMPROVED

Japan's Merchant Marine., scientific american, 1906-04-07

ANOTHER NEW PATENT BILL. Magazine Guns. Wire Pillows and Cushions. Paper Friction Hoist., scientific american, 1892-06-11

scientific american, 1862-06-28

PROGRESS OF THE SWEDISH ARCTIC EXPEDITION. THE TRADEMARKS QUANDARY. HOW TO UTILIZE OLD FRUIT CANS. . SENATE BILL 300SECTION 2. BOILER FEEDERS FOR LOCOMOTIVES ETC. An Economical Engine., scientific american, 1879-01-18

WORLD'S FAIR NOTES. corps is a band of firemen skilled in scaling buildings Potash Soda and Magnesia from Kainit. Housekeepers Should Remember., scientific american, 1893-07-29

A 760-TON METAL MIXER. A. BEEHIVE INCUBATOR. UTILIZING AN ORDINARY BEEHIVE AS AN INCUBATOR. Free Government Coal Tests. Prizes for Inventors., scientific american, 1905-06-11

THE GREAT EXHIBIT OF THE SELF-WINDING CLOCK COMPANY AT THE WORLD'S COLUMBIAN EXPOSITION. Fig. 3.--THE SELF-WINDING AND SYNCHRONIZING MECHANISM. Fig. 2.-THE PAVILION OF THE SELF-WINDING CLOCK COMPANY PALACE OF LIBERAL ARTS CHICAGO., scientific

Caveats. Reissues. How Can I Best Secure Hy Invention Preliminary Examination. Rejected Cases. Trademarks. European Patents. MUNN & CO. 37 Park Row New York, scientific american, 1872-07-13

BY ISAAC TAYLOR HEADLAND. Carbu reted Acetylene. A PECULIAR TREE GROWTH. STORY OF THE FISHSKIN GARMENTS OF THE AMUR TRIBES OF EAST SIBERIA. BY WALTER L. BEASLEY. To Destroy Vermin on Fowls. TWO SIBERIAN FISHSKIN GARMENTS., scientific american,

RECLAIMING THE STEPPES. FRENCH ARTISANS AT THE CENTENNIAL. --00-.H4 THE OPENING OF THE CENTENNIAL. Gover aaaaa ent Provision for Mechanics at the Centennial. Publishing the English Patents., scientific american, 1876-05-27

SEPTEMBER 20 1879 GELATINE NEGATIVES. THE DISSOCIATION OF CHLORINE. THE NORTHWEST PASSAGE SUCCESSFULLY MADE. 4 PLATINUM 1N THE UNITED STATES., scientific american, 1879-09-20

ASPECTS OF THE PLANETS FOR MARCH. Why Some Oysters are Green., scientific american, 1882-02-25

PROGRESS AT THE PATENT OFFICE. COLOR BLINDNESS. The Advantage of Illustrating an Invention. ., scientific american, 1878-04-20

NOVELTIES & PATENTED ARTICLES Telegraphy Experimental &Model Work LANGUAGES PRINTING COMPANY TYPEWRITERSmAALA5 WHAT WE DO-HOW WE DO IT 60 YEARS' EXPERIENCE PATENTS' TRADE MARKS DESIGNS COPYRIGHTS &C. Scientific American. STANIPINGS MODELS EXPER.WORK

AMERICAN BUILT STEEL STEAMER FOR THE RIVER MAGDALENA. BY H. L. BRIDWELL. THE GECK OR WALL LIZARD. THE GECKO OR WALL LIZARD.4The Miocene Beds of Oregon and their Fossils. I 4 pents' Venom. STEEL PASSENGER STEAMER VICTORIA FOR RIVER MAGDALENA S. A.,

What is the Electric Force Remarkable Explosion. The Solar Chronometer., scientific american, 1875-10-09

A VALUABLE WORK FOR INVENTORS PATENTEES AND MANUFACTURERS. MUNN & CO. $ur Zenchtung fitr beutfche Mrfiliber. 'Oat if Id eaDas s, scientific american, 1864-03-05

MAKING GRAPE SUGAR FROM STARCH. an apparatus the Substance iron cylinders and dissolv Coating one Metal : with another. What Industry and Energy can Accents plish. SPECIAL NOTICE. the final hearing., scientific american, 64-12-24

scientific american, 1906-03-03

CONSTRUCTION OF THE ASPZN TUNNEL. The Illalory of the spur. Balloon Outfit of the Sultan of Morocco. West End Shovel Taking up Muck from Bench. Heavy Steel I-Beams Yielding Under Pressure of Slacking Material. Arched Steel Ribs in Place with First

Hemp Cultivation in Yucatan. A Spontaneous Effusion. The Variable Star Algol. Fig. 5VARIOUS MICROSCOPIC OBJECTS. Picrate of Ammonia in Malarial Eiseas, scientific american, 1887-04-16

Improved Horse Rake. The Opal Mine in California. HARDGROVE'S HORSE RAKE. Steel Curtains for Theaters. Water-proof Paint. THE SCIENTIFIC AMERICAN PATENT AGENCY OFFICE., 1866-01-27

Florentine Pietra Dura or Mosaic Work. Purification of Illuminating Gas by Means of Oxygen. H. M. S. Blake., scientific american, 1889-12-21

FAIR OF THE AMERICAN INSTITUTE., scientific american, 1871-09-30

Pneumonia. How to Make a Paper Pan. 4II RAND PROPELLER FOR BOATS. Progress of the Tehuantepec Ship Railway. BATZ'S HAND PROPELLER FOR BOATS., scientific american, 1885-03-28

10000 The Iron Business of Lake Superior. DUST ON RAILROADS. Cast Cast-steel Car Wheels., scientific american, 64-09-17

These Cigars are manufactured under the most favorable climatic conditions and from the mildest blends of Havana tobacco. If we had to pay the imported cigar tax our brands would cost double the money. Send for Booklet and Samples. 1 ARS FOR Cork

The Metric System in Practice. Coloring Principle of Wines. IMPROVED SPRING BED. A Hundred Years' Progress in Piano Pinking. IMPROVED GRINDING MILLS. Custard a Cholera Producer. The Hight Sort of Southern Spirit. CATE'S IMPROVED SPRING BED. PHILLIPS'

scientific american, 1906-12-22

More Postponements-Drawing Cer tain February 27th. E. M. MAYO'S PATENT BOLT CUTTER. et_A Model Engines. Castings J. E. BUERK P. 0. Box 1057 Boston Mass. EAGLE FOOT LATHES Pla & Matching THE MOST POPULAR SCIENTIFIC PAPER IN THE WORLD., scientific

Week ending May 6 1876. TABLE OF CONTENTS. COMBINED RATES. DARWIN ON CONSANGUINEOUS MARRIAGES., scientific american, 1876-05-06

$37.50 THE CURTIS DOUBLE CYLINDER MOTOR H. H. CURTIS MFG. CO. Hammondsport N. Y. Presses for BLAKE & JOHNSON P. 0. Box 7 WATERBURY CONN. 1015 Pine StSt. Louis U. S. A. BALL BEARINCS 4-cycle Engines Boston Mass. THE OBER LATHES The Ober Mfg. Co. 10

THE ECLIPSE OF THE SUN ON JANUARY 1 1889—MAP OF THE PATH OF TOTALITY. Failure of the Panama Canal Company., scientific american, 1888-12-22

A WEEKLY JOURNAL OF PRACTICAL INFORMATION ART SCIENCE MECHANICS CHEMISTRY AND MANUFACTURES. Vol. XLIINo. 20.1 New moms. AMERICAN INDUSTRIESNo. 42. C MANUFACTURE OF SHIRTS AND COLLARSGEO. P. IDE BRUCE & CO. TROY N. Y., scientific american,

RECENTLY PATENTED INVENTIONS. Agricultural Implements. Electrical Apparatus. Engineering Improvements. Mechanical Devices. Railway-Contrivances. Miscellaneous Inventions. Designs. 'Zuzinessis and 'Wersanal. TO INVENTORS. INDEX OF INVENTIONS For which

Kutered at the Pust Olice of New York N'. Y as Second Class Matter. Copyright EXIT by Munn d: Co.1 Vol. XCVIINo. 22. i, scientific american, 1907-11-30, enlargement and reconstruction of Governor's Island Military Post

Steam ExpansionThe Vacuum Latent and Sensible Heat. Lecture V., scientific american, 1868-03-21

scientific american, 1879-12-20

at finding the air AS fresh as it is on the surface. A comparatively new innovation—one that means a great deal to the miners—is the First Aid to the Injtred Corps. These have been established in a large number of anthracite mines. They are

At No. 37 Park-row (Park Building) New York. NOW IS THE TIME TO FORM CLUBS. IRON WAR VESSELS. FRANKLINITE. GIFFARD'S INJECTOR FOR ELEVATING WATER, scientific american, 1861-12-21

Practical Mechanism. The Plague of Locusts. Passage of Gas through Heated Cast Iron. The Small Engine Question. The Speed of the Mary Powell., scientific american, 1874-09-26

340 ARTIFICIAL LIONTNING. FIGHTING FIRE WITH WINE. Photographic Telegraph Receivers.Japan have just been completed. ARTIFICIAL LIGHTNING., scientific american, 1900-12-01

THE WONDERFUL REGIONS OF THE WEST. Phenomena of the same nature but more curious are the The Greenland Meteorites. Rocky Mountains. of boldness and variety of color unrivalled in America. canons its sconery and life-giving atmosphere. One fact seemed

Various types of motor boats. Scientific American, 1907-02-23

Solar regulator Corneloup's, scientific american, 1884-12-06

Rubber Pump Valves CHARTER Gasoline. Gas Kerosene. State Power Needs. CHARTER GAS ENGINE CO. Box 148 STERLING ILL. Bradley Polytechnic Institute FORMOZONE 'ODORLESS' GARBAGE CAN Gasoline Engines expense. USE GAS GASOLINE or ALCOHOL. The International

A New Industry. Chemical Process for Ramie. Migration in Florida., scientific american, 1885-04-18

SCIENTIFIC INTELLIGENCE., scientific american, 1872-01-06

THE EXCAVATIONS AT DELPHI A charioteer constituting part of a group comprising a chariot and four horses. Plan of the Temple of Apollo restored by omolle. Figure on the capital of the acanthus column. The Treasure of Unidos. RECENT EXCAVATIONS AT

search results: Art clear search