Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 79,213
Improvement in Device for Holding Rotary Cutters while being Ground
Patentee:
Henry Disston (exact or similar names) - Philadelphia, PA

USPTO Classifications:
451/370, 451/374

Tool Categories:
woodworking machines : specialty woodworking machines : tool making machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
W. H. Maurice
A. H. Shoemaker
Patent Dates:
Granted: Jun. 23, 1868

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Russ Allen.
Description:
Improvement of Stone's patent No. 54036. Frame is arranged to accept a rotary cutter with rear rollers and a vertically adjustable roller.

Copyright © 2002-2025 - DATAMP