Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 52,393
Bolt Heading Machine
Patentee:
L. L. Davis (exact or similar names) - Laconia, Belknap County, NH

USPTO Classifications:
470/208

Tool Categories:
metalworking machines

Assignees:
None

Manufacturer:
L. L. Davis - Springfield, MA

Witnesses:
J. P. Buckland
Allen Fairfield
Ansel Cain
T. G. Douglas

Patent Dates:
Granted: Feb. 06, 1866

Patent Pictures: [ 1 | 2 ]
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
J. P. Buckland - patent attorney

Copyright © 2002-2024 - DATAMP