Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,666,135
Belt-tensioning device for threading machines and the like
Patentee:
Leslie S. Hall (exact or similar names) - Erie, PA

USPTO Classifications:
248/666, 474/114

Tool Categories:
metalworking machines : metal threading machines : pipe threading machines
metalworking machines : metal threading machines

Assignees:
Williams Tool Corp. - Erie, PA

Manufacturer:
Williams Tool Corp. - Erie, PA

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 18, 1924
Granted: Apr. 17, 1928

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Williams Tool Corp.

Copyright © 2002-2024 - DATAMP