Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first  previous  back  next  last
US Patent: 56,191
Improvement in Nail-Hammers
Combined Hammer and Screw-Driver
Patentee:
Christopher G. Dodge, Jr. (exact or similar names) - Providence, RI

USPTO Classifications:
254/26R, 7/143, 7/165

Tool Categories:
combination tools
woodworking tools : hammers : hammer handles
screwdrivers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John D. Thurston
George B. Baums

Patent Dates:
Granted: Jul. 10, 1866

Patent Pictures:
Christopher Dodge Jr. Pat. July 10, 1866
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
The handle of the screwdriver is the butt of the hammer handle, and the screwdriver has a threaded portion to store it in a hollow in the hammer handle.

Copyright © 2002-2024 - DATAMP