Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 77,129
Improvement in sawmills
Patentees:
John Wright - Rochester, NY
Charles R. Tompkins - Rochester, NY

USPTO Classifications:
83/422

Tool Categories:
woodworking machines : circular saws : tablesaws

Assignees:
None

Manufacturer:
Charles R. Tompkins - Rochester, NY

Witnesses:
David Clarke
Thomas Smith

Patent Dates:
Granted: Apr. 21, 1868

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for Charles R. Tompkins
Description:
Invention is a circular ripsaw with four big vertical stock-feed rollers, plus the gearing to drive the rollers.

Co-inventor Charles R. Tompkins was a notable maker of woodworking machinery; he operated both under his own name, and under the name Rochester Wood Tool Manufactory. In 1889 he wrote a book, "History of the Planing Mill."

Copyright © 2002-2017 - DATAMP