Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Austin F. Cushman
Patents 1 - 8 of 8
First set of recordsLast set of records
NumberDatePatenteeTitleType
106,919Aug. 30, 1870A.F. CushmanImprovement in Hollow Augershollow bits
120,863Nov. 14, 1871A.F. CushmanImprovment in Machinists Lathe Chucksmetal lathe chucks
121,494Dec. 05, 1871A.F. CushmanImprovements in Chucks for Metal-Turning Lathesmetal lathe chucks
134,259Dec. 24, 1872A.F. CushmanImprovement in chucks for holding drillsdrill press chucks
147,106Feb. 03, 1874A.F. CushmanLathe Centersmetal lathe accessories and attachments
309,206Dec. 16, 1884A.F. CushmanLathe-chuckmetal lathe chucks
371,926Oct. 25, 1887A.F. CushmanLathe Chuckmetal lathe chucks
435,405Sep. 02, 1890A.F. CushmanFace Plate Jawmetal lathe accessories and attachments
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP