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] |
From inside the book
Արդյունքներ 100–ի 1-ից 5-ը:
Էջ 13
... combination of the two motions , which I have called lateral and longi- tudinal , for the purpose of bringing the type or character required in position to make its impression . " 3d , I claim the wedge - shape movement in combination ...
... combination of the two motions , which I have called lateral and longi- tudinal , for the purpose of bringing the type or character required in position to make its impression . " 3d , I claim the wedge - shape movement in combination ...
Էջ 14
... combination of rods , tubes , and pailings , with the manner of operating the same , as herein set forth and described . " 25. For an Improvement in Cooking Stoves ; Samuel Pierce , Troy , Rensselaer county , New York , November 12 ...
... combination of rods , tubes , and pailings , with the manner of operating the same , as herein set forth and described . " 25. For an Improvement in Cooking Stoves ; Samuel Pierce , Troy , Rensselaer county , New York , November 12 ...
Էջ 15
... combination and arrangement of an endless chain platform , with the oven , by which arrangement the un- baked bread or other articles being put in at one end , are discharged at the opposite end completely baked ; and in combination ...
... combination and arrangement of an endless chain platform , with the oven , by which arrangement the un- baked bread or other articles being put in at one end , are discharged at the opposite end completely baked ; and in combination ...
Էջ 16
... combination and arrangement of the spring levers , suspended bar or striker , with the pendulums and bells , for simultaneously indicating the number of the room , and calling the attention thereto by giving the alarm ; there being a ...
... combination and arrangement of the spring levers , suspended bar or striker , with the pendulums and bells , for simultaneously indicating the number of the room , and calling the attention thereto by giving the alarm ; there being a ...
Էջ 17
... combination with the supporting stem , the whole being sub- stantially in the manner and for the purpose as herein before specified . " 39. For an Improvement in Extension Tables ; Edwin F. Shoenberger , Pittsburg , Alle- gheny county ...
... combination with the supporting stem , the whole being sub- stantially in the manner and for the purpose as herein before specified . " 39. For an Improvement in Extension Tables ; Edwin F. Shoenberger , Pittsburg , Alle- gheny county ...
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Common terms and phrases
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