Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 354,073
Boring-machine
Patentee:
James Swan - Seymour, CT

USPTO Classifications:
408/110, 408/16, 408/88

Tool Categories:
woodworking machines : joint making machines : portable timber borers
woodworking machines : wood drilling and boring : portable timber borers

Assignees:
None

Manufacturer:
James Swan Co. - Seymour, CT

Witnesses:
C. E. Ruggles
A. M. Wooster

Patent Dates:
Applied: Jul. 12, 1886
Granted: Dec. 07, 1886

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for James Swan Co.
Description:
Improvements to patents 210,220 and 341,520.

Copyright © 2002-2017 - DATAMP