Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 450,016
Taper Attachment for Lathes
Patentees:
John D. Hazlet (exact or similar names) - Meadville, Crawford County, PA
Lewis T. Lord (exact or similar names) - Meadville, Crawford County, PA

USPTO Classifications:
82/17

Tool Categories:
metalworking machines : metal lathes : metal lathe accessories and attachments

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Charles H. Youts
Otto A. Stolz
W. P. Keene
F. L. Middleton

Patent Dates:
Applied: Sep. 30, 1890
Granted: Apr. 07, 1891

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens

Copyright © 2002-2024 - DATAMP