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 13
... given position , at the will of the operator , to be pushed upon the paper by the plunger or its equivalent . " 2d , I claim the combination of the two motions , which I have called lateral and longi- tudinal , for the purpose of ...
... given position , at the will of the operator , to be pushed upon the paper by the plunger or its equivalent . " 2d , I claim the combination of the two motions , which I have called lateral and longi- tudinal , for the purpose of ...
Page 35
... given by a table constructed from direct observations made in the labora- tory . Each of these barometers is provided with a thermometer divided into centesimal degrees . " 2d , Three thermometers , with arbitrary scales fixed at a ...
... given by a table constructed from direct observations made in the labora- tory . Each of these barometers is provided with a thermometer divided into centesimal degrees . " 2d , Three thermometers , with arbitrary scales fixed at a ...
Page 50
... given the results expect- ed ; and the mercantile community , both in this country and in England , are still sufficiently stupid to be satisfied with the old wheel , with all its disadvantages . " M. " in his reply to Mr. Isherwood ...
... given the results expect- ed ; and the mercantile community , both in this country and in England , are still sufficiently stupid to be satisfied with the old wheel , with all its disadvantages . " M. " in his reply to Mr. Isherwood ...
Page 52
... given on oath at the inquest held on the body of Mr. Still- man , of the Novelty Works , New York , it was stated that the safety valve was adjusted to blow off at twenty - five inches of the mercury gauge before mentioned , and at ...
... given on oath at the inquest held on the body of Mr. Still- man , of the Novelty Works , New York , it was stated that the safety valve was adjusted to blow off at twenty - five inches of the mercury gauge before mentioned , and at ...
Page 54
... given on oath re- specting explosions , without at all bringing out facts in a scientific point of view which would be invaluable data . I would recommend that a code of questions , covering every supposed circumstance attending a ...
... given on oath re- specting explosions , without at all bringing out facts in a scientific point of view which would be invaluable data . I would recommend that a code of questions , covering every supposed circumstance attending a ...
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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