Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 145,724
Improvement in saw-sets
Patentee:
Roswell F. Cook - West Potsdam, NY

USPTO Classifications:
76/62

Tool Categories:
woodworking tools : handsaws : saw sharpening tools : saw sets

Assignees:
None

Manufacturer:
E. E. Cunningham - Worcester, MA

Witnesses:
Daniel Lane
Amos Blood

Patent Dates:
Applied: Oct. 09, 1873
Granted: Dec. 23, 1873

Patent Pictures: [ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 ]
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for E. E. Cunningham
The Saw Set Collectors Resource
Description:
This seems to be the only saw-set patent issued on this date, and an E. E. Cunningham bandsaw set has been seen with this patent date. There's not a lot of resemblance between the Cunningham saw set and the patent drawing, but both designs do use a cam-shaped lever to bend the tooth.

Copyright © 2002-2020 - DATAMP