Journal of the Franklin InstituteFranklin Institute, 1853 Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415] |
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... Patents . GEORGE HARDING , of Patent Law Cases . THIRD SERIES . VOL . XXV . WHOLE NO . VOL . LV . PHILADELPHIA : PUBLISHED BY THE FRANKLIN INSTITUTE , AT THEIR HALL . 1853 Engin . Library T F8348 JOURNAL Or THE FRANKLIN INSTITUTE JOURNAL.
... Patents . GEORGE HARDING , of Patent Law Cases . THIRD SERIES . VOL . XXV . WHOLE NO . VOL . LV . PHILADELPHIA : PUBLISHED BY THE FRANKLIN INSTITUTE , AT THEIR HALL . 1853 Engin . Library T F8348 JOURNAL Or THE FRANKLIN INSTITUTE JOURNAL.
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... . - THIRD SERIES . - No . 1. - JANUARY , 1853 . Detaching Levers . Fig . 1 . 2 Brake Blocks . Fig . 3 . Braking Apparatus . B the tender brake be applied , and with sufficient force Description of Lahaye's Patent Self - Acting Brake . 13.
... . - THIRD SERIES . - No . 1. - JANUARY , 1853 . Detaching Levers . Fig . 1 . 2 Brake Blocks . Fig . 3 . Braking Apparatus . B the tender brake be applied , and with sufficient force Description of Lahaye's Patent Self - Acting Brake . 13.
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AMERICAN PATENTS . List of American Patents which issued from Nov. 9th to Dec. 7th , 1852 , ( inclu- sive , ) with Exemplifications by CHARLES M. KELLER , late Chief Examiner of Patents in the U. S. Patent Office . NOVEMBER 9TH . 20 ...
AMERICAN PATENTS . List of American Patents which issued from Nov. 9th to Dec. 7th , 1852 , ( inclu- sive , ) with Exemplifications by CHARLES M. KELLER , late Chief Examiner of Patents in the U. S. Patent Office . NOVEMBER 9TH . 20 ...
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... patent I make no claim whatever to the track scraper itself . " 2d , The projections on the underside of the upper ... Patents which issued in November , 1852 . 23.
... patent I make no claim whatever to the track scraper itself . " 2d , The projections on the underside of the upper ... Patents which issued in November , 1852 . 23.
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... Patent Law of Great Britain . BY JOHN HENRY JOHNSON , Solicitor and Patent Agent . * This act having already made its appearance in full , in many of our contemporaries , we think our readers will derive more benefit from a general ...
... Patent Law of Great Britain . BY JOHN HENRY JOHNSON , Solicitor and Patent Agent . * This act having already made its appearance in full , in many of our contemporaries , we think our readers will derive more benefit from a general ...
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acid alumina apparatus applied arrangement Assignor axle beam blast boiler carbon carbonic acid cast iron cause cent centre centum chamber claim coal colors combination condensation connexion construction cutter cylinder diameter effect engine equivalent evaporated experiments feet fire box flues frame Franklin Institute furnace fusel oil gases heating surface hour hydrochloric acid Improvement increase india rubber indicator diagrams invention consists Journal length letters patent lever locomotive machine machinery magnesia manner manufacture Mean effective pressure means mechanical metal miles minute mode motion mould nitric acid obtained operation oxide pass patent Pennsylvania Philadelphia pipe piston pitch placed plate portion pounds present pressure produced proportion purpose quantity railway rollers screw shaft side silica slide speed spring square inch steam Stove stroke substantially as described temperature tion train tubes valve vertical vessel weight wheel wrought iron York