Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 173,122
Improvement in rotary cutter-heads
Patentee:
Samuel C. Houghton (exact or similar names) - Little Falls, NY

USPTO Classifications:
144/240

Tool Categories:
woodworking machines : machine and tool cutters : cutterheads

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
B. K. Houghton
D. B. Chase

Patent Dates:
Applied: Jun. 28, 1875
Granted: Feb. 08, 1876

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin

Copyright © 2002-2024 - DATAMP