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.
12. lappuse
... substantially as described . " We also claim particularly the stud - pin with a recess in it , substantially as herein de- scribed ; that is , the use of it as a mandrel , around which the bow of a link is bent , while the bow of ...
... substantially as described . " We also claim particularly the stud - pin with a recess in it , substantially as herein de- scribed ; that is , the use of it as a mandrel , around which the bow of a link is bent , while the bow of ...
13. lappuse
... substantially as herein set forth . " 20. For an Improvement in Seed Planters ; Samuel Cannon , New Richmond , Crawford county , Pennsylvania , November 12 . Claim . " What I claim as my invention , is the attachment of my vertical ...
... substantially as herein set forth . " 20. For an Improvement in Seed Planters ; Samuel Cannon , New Richmond , Crawford county , Pennsylvania , November 12 . Claim . " What I claim as my invention , is the attachment of my vertical ...
14. lappuse
... substantially as described , and for the double purpose of heating the front end of the oven and passing a current of heated air through the oven , substantially as specified . " 26. For an Improvement in Sewing Machines ; Allen B ...
... substantially as described , and for the double purpose of heating the front end of the oven and passing a current of heated air through the oven , substantially as specified . " 26. For an Improvement in Sewing Machines ; Allen B ...
16. lappuse
... substantially the same . " 33. For an Improved Annunciator or Bell Telegraph , 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 ...
... substantially the same . " 33. For an Improved Annunciator or Bell Telegraph , 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 ...
17. lappuse
... substantially in the manner herein before set forth . " 40. For an Improvement in Spark Arresters ; Samuel Swett , City of New York , No- vember 19 . Claim . " What I claim as my invention , is combining , in the manner substantially as ...
... substantially in the manner herein before set forth . " 40. For an Improvement in Spark Arresters ; Samuel Swett , City of New York , No- vember 19 . Claim . " What I claim as my invention , is combining , in the manner substantially as ...
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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