Journal of the Franklin InstituteFranklin Institute, 1853 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 63.
. lappuse
... closed for exhaustion , and the sooner the port is opened for the admission of steam . 2d , That though every change is made earlier - as measured in parts of the stroke - there is less difference in the position of the points of ex ...
... closed for exhaustion , and the sooner the port is opened for the admission of steam . 2d , That though every change is made earlier - as measured in parts of the stroke - there is less difference in the position of the points of ex ...
1. lappuse
... closed . Now , the exhaust line , D E , shows that nearly all the period of exhaust for the steam stroke is em- ployed for the complete evacuation of the steam . And if this be the case for speeds of 1 and 2 miles an hour , it is much ...
... closed . Now , the exhaust line , D E , shows that nearly all the period of exhaust for the steam stroke is em- ployed for the complete evacuation of the steam . And if this be the case for speeds of 1 and 2 miles an hour , it is much ...
15. lappuse
... closed the aperture of the service supply pipe , and the delivery will have ceased until the tap be closed , or the defects remedied , when the ball will return again to the bottom of the tube , and further deliveries in succession may ...
... closed the aperture of the service supply pipe , and the delivery will have ceased until the tap be closed , or the defects remedied , when the ball will return again to the bottom of the tube , and further deliveries in succession may ...
19. lappuse
... closed at the time the lay beats up . " 40. For an Improved Machine for Making Thimbles for Rigging , & c . , William Field , Providence , Rhode Island . Claim . " Having described my improved machine for making thimbles , & c . , what ...
... closed at the time the lay beats up . " 40. For an Improved Machine for Making Thimbles for Rigging , & c . , William Field , Providence , Rhode Island . Claim . " Having described my improved machine for making thimbles , & c . , what ...
31. lappuse
... closed to hold them closed , when they are used in connexion with elastic and long shanked nippers , substantially as herein described , whereby all end strain of the mandrel against its bearings is prevented during and by the griping ...
... closed to hold them closed , when they are used in connexion with elastic and long shanked nippers , substantially as herein described , whereby all end strain of the mandrel against its bearings is prevented during and by the griping ...
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