Journal of the Franklin InstituteFranklin Institute, 1851 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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1.–5. rezultāts no 100.
. lappuse
... JOHN C. CRESSON , A. M. THOMAS EWBANK , JOHN GRISCOM , LL . D. JOEL B. REYNOLDS , A. M. RICHARD A. TILGHMAN , A. M. B. H. BARTOL , J. VAUGHAN MERRICK . For Mining and Metallurgy . RICHARD C. TAYLOR . SAMUEL S. HALDEMAN , For Engineering ...
... JOHN C. CRESSON , A. M. THOMAS EWBANK , JOHN GRISCOM , LL . D. JOEL B. REYNOLDS , A. M. RICHARD A. TILGHMAN , A. M. B. H. BARTOL , J. VAUGHAN MERRICK . For Mining and Metallurgy . RICHARD C. TAYLOR . SAMUEL S. HALDEMAN , For Engineering ...
14. lappuse
... John Krauser , Sommers Crowell , and Cyrus Krauser , Reading , Berks county , Pennsylvania , November 12 . Claim . " What we claim as our invention , is the combination of rods , tubes , and pailings , with the manner of operating the ...
... John Krauser , Sommers Crowell , and Cyrus Krauser , Reading , Berks county , Pennsylvania , November 12 . Claim . " What we claim as our invention , is the combination of rods , tubes , and pailings , with the manner of operating the ...
16. lappuse
... John Garvey , City of New York , November 19 . Claim . " What I claim as new and of my own invention , is the combination and arrangement of the spring levers , suspended bar or striker , with the pendulums and bells , for ...
... John Garvey , City of New York , November 19 . Claim . " What I claim as new and of my own invention , is the combination and arrangement of the spring levers , suspended bar or striker , with the pendulums and bells , for ...
18. lappuse
... John , New Brunswick , November 26 , 1850 . " Having thus described my improved feeding apparatus for a nail - cutting engine of the kind above stated , what I claim therein is as follows : " Although I have described particular ...
... John , New Brunswick , November 26 , 1850 . " Having thus described my improved feeding apparatus for a nail - cutting engine of the kind above stated , what I claim therein is as follows : " Although I have described particular ...
65. lappuse
... John F. Frazer , Treasurer . The minutes of the last meeting were read and approved . Letters were read from Messrs . Fox , Henderson & Co. , London , and John M. Bernhisel , Esq . , City of New York . Donations were received from Lieut ...
... John F. Frazer , Treasurer . The minutes of the last meeting were read and approved . Letters were read from Messrs . Fox , Henderson & Co. , London , and John M. Bernhisel , Esq . , City of New York . Donations were received from Lieut ...
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action angle apparatus applied arrangement attached axis bituminous blades blast blast furnace boiler carriage cast iron cent centre centrifugal force chord circuit claim therein coal combination condenser connected connexion construction Coulaine cubic curved cutters cylinder deflexion diameter distance effect electric telegraph electricity engine equal experiments feet flues force frame Franklin Institute furnace generatrix gutta percha heat Improvement increased indicator diagrams invention consists Journal length lever machine magnet manner mastic material means metal miles motion operation paddle passing patent pipe piston placed plane plate present pressure produced propeller proportion pump purpose rails railway revolutions per minute roadway rollers screw shaft side slide spring square inch steam steam engine steamers Stoves stroke substantially as described surface tangential angle telegraph temperature thickness tion tons tube valve velocity vertical vessel weight wheel wire wrought iron York