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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Results 1-5 of 100
Page 3
... wheel passenger cars , two eight - wheel postoffice , express , and baggage cars , one eight - wheel baggage car , ( since altered to postoffice and express , ) ninety - three eight - wheel merchandize box cars , twenty - nine eight ...
... wheel passenger cars , two eight - wheel postoffice , express , and baggage cars , one eight - wheel baggage car , ( since altered to postoffice and express , ) ninety - three eight - wheel merchandize box cars , twenty - nine eight ...
Page 5
... wheel Merchandize Cars , at $ 8,000 $ 32,000 12 Eight - wheel Merchandize Cars ( part finished , ) 5 Passenger Cars , 26 Eight - wheel Platform Stake Cars , 10 Hand Cars , Total estimated cost of new furniture , at 2,000 10,000 at 600 ...
... wheel Merchandize Cars , at $ 8,000 $ 32,000 12 Eight - wheel Merchandize Cars ( part finished , ) 5 Passenger Cars , 26 Eight - wheel Platform Stake Cars , 10 Hand Cars , Total estimated cost of new furniture , at 2,000 10,000 at 600 ...
Page 27
... wheel , near the periphery , on the rear or slab side thereof , and cut and clear away any timber or slab which may be left to pass back of the saw and on the rear or slab side of the same and of the wheel . " Claim . " I do not claim ...
... wheel , near the periphery , on the rear or slab side thereof , and cut and clear away any timber or slab which may be left to pass back of the saw and on the rear or slab side of the same and of the wheel . " Claim . " I do not claim ...
Page 28
... wheel I - the whole being applied and made to operate together , substantially in the manner as above set forth . " I do not claim the employment of a circular saw for the purpose of separating por- tions of the sticks ; but what I ...
... wheel I - the whole being applied and made to operate together , substantially in the manner as above set forth . " I do not claim the employment of a circular saw for the purpose of separating por- tions of the sticks ; but what I ...
Page 42
... wheels , in lieu of the common radial wheel . Cunard's vessels possess none of these improvements ; -they have beam engines , flue boilers , and radial paddle wheels . Collins ' vessels have beam engines and radial paddle wheels ; but ...
... wheels , in lieu of the common radial wheel . Cunard's vessels possess none of these improvements ; -they have beam engines , flue boilers , and radial paddle wheels . Collins ' vessels have beam engines and radial paddle wheels ; but ...
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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