Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: RE462
Improvement in machinery for grinding and polishing metallic surfaces, particularly saw-plates
Patentee:
Richard M. Hoe (exact or similar names) - New York, NY

USPTO Classifications:
451/137

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: May 05, 1857

Reissue Information:
Reissue of 2,656 (May 30, 1842)
Reissued as RE462 (May 05, 1857)

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Description:
Richard M. Hoe was a principal of saw-maker R. Hoe & Co.

This patent was extended for seven years.

The last page of the patent specification is missing.

Copyright © 2002-2024 - DATAMP