Journal of the Franklin InstituteVols. 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 69
Page 17
“ We are aware that the picker staff has been operated by hooks , alternately raised from the shoul.lers on the picker staff by pins on a vibrating slide , operated by grooves in the treadle cam ; this we do not claim : but we do claim ...
“ We are aware that the picker staff has been operated by hooks , alternately raised from the shoul.lers on the picker staff by pins on a vibrating slide , operated by grooves in the treadle cam ; this we do not claim : but we do claim ...
Page 19
... in combination with the reciprocating slide and feeding stubs , for the purposes specified , the said reciprocating slide having angular points projecting into the aforesaid sigmoid openings , for effecting the discharge of the seed ...
... in combination with the reciprocating slide and feeding stubs , for the purposes specified , the said reciprocating slide having angular points projecting into the aforesaid sigmoid openings , for effecting the discharge of the seed ...
Page 22
... what I claim as my invention is , the employment of double jointed slides and jointed rods , with the jointed arms , jointed ... making the drill rod to slide through the piston rod , substantially in manner as above set forth .
... what I claim as my invention is , the employment of double jointed slides and jointed rods , with the jointed arms , jointed ... making the drill rod to slide through the piston rod , substantially in manner as above set forth .
Page 24
Having thus described my invention , what I claim therein as new is , lst , The arrangement and combination of the levers , friction rollers , screw , and slide , or their equivalents , with the back part of the tree , which , when ...
Having thus described my invention , what I claim therein as new is , lst , The arrangement and combination of the levers , friction rollers , screw , and slide , or their equivalents , with the back part of the tree , which , when ...
Page 29
“ Having now described my invention and its operation , what I claim , there . fore , is , the shaft , connecting rods , cutter stocks and cutters , and slides , in combination with the stationary tongues and grooves , for the purpose ...
“ Having now described my invention and its operation , what I claim , there . fore , is , the shaft , connecting rods , cutter stocks and cutters , and slides , in combination with the stationary tongues and grooves , for the purpose ...
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