Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
US Patent: 63,486
Improvement in saws
Patentee:
Charles Disston (
exact
or
similar
names) - Philadelphia, PA
USPTO Classifications:
83/841
Tool Categories:
woodworking machines
:
machine and tool cutters
:
saw teeth
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
W. J. R. Delany
Charles E. Foster
Patent Dates:
Granted:
Apr. 02, 1867
Reissue Information:
Reissued as
RE3,052
(Jul. 28, 1868)
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Russ Allen.
Description:
Claim: The lips on the edge of the projection of a saw tooth or on the edge of a recess in the blade in combination with a groove, and recesses in the projection or in the blade, substantially as specified.
Copyright © 2002-2025 - DATAMP