Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 50,178
Improvement in planing-machines
Patentee:
Hezekiah B. Smith - Lowell, MA

USPTO Classifications:
144/246.1

Tool Categories:
woodworking machines : cutter head machines : wood planers

Assignees:
None

Manufacturer:
H. B. Smith Machine Co. - Smithville, NJ

Witnesses:
M. M. Livingston
Albert W. Brown

Patent Dates:
Granted: Sep. 26, 1865

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for H. B. Smith Machine Co.
Description:
This invention consists in "connecting and arranging the upper and lower feed-rollers of the machine in such a manner that they can be properly adjusted with regard to each other at pleasure, thus increasing or decreasing the opening or space between them, according to the thickness of the board or plank to be planed".

Copyright © 2002-2019 - DATAMP