Home| FAQ	Search:Advanced|Person|Company| Type|Class	Login

Quick search:	Patent number:	Patent Date:

US Patent: 57,934
Improved Gage for Screw-Cutting Tools Screw Gage
Patentee: Edward Lyman (exact or similar names) - New Haven, CT USPTO Classifications: 33/629 Tool Categories: layout tools : special purpose gauges Assignees: None Manufacturer: Not known to have been produced Witnesses: M. A. Heine John H. Shumway John E. Earle	Patent Dates: Granted: Sep. 11, 1866 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Ralph Brendler
Description: This is a simple tool to help a machinist accurately set the lathe bit for various screw cutting configurations.

Copyright © 2002-2024 - DATAMP