Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 562,581
Hammer
Hammer or Mallet
Patentee:
Fred H. Colvin - Philadelphia, PA

USPTO Classifications:
81/19, 81/25

Tool Categories:
woodworking tools : hammers : mallets

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John A. Wiedersheim
A. P. Jennings

Patent Dates:
Applied: Jun. 29, 1892
Granted: Jun. 23, 1896

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions

Copyright © 2002-2019 - DATAMP