Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 20,345
Cutter-head and table-rest for cutting irregular forms
Machine for cutting moldings on irregular forms
Patentee:
Jonathan P. Grosvenor - Lowell, MA

USPTO Classifications:
144/153, 144/231, 144/240

Tool Categories:
woodworking machines : cutter head machines : wood shapers
woodworking machines : wood lathes : pattern lathes

Assignees:
None

Manufacturer:
Jonathan P. Grosvenor - Lowell, MA
Combination Molding and Planing Machine Co. - New York, NY

Witnesses:
P. E. Teschemacher
Thomas R. Roach

Patent Dates:
Granted: May 25, 1858

Reissue Information:
Reissued as RE5,721 (Jan. 06, 1874)

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for J. P. Grosvenor.
"Vintage Machinery" entry for Combination Molding and Planing Machine Co.
Description:
This machine is designed for molding compound-curved work-pieces. A first-aid course should be mandatory.

Copyright © 2002-2017 - DATAMP