Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 107,255
Improvement in Multiple Tool
Patentee:
Henry J. Harris (exact or similar names) - Shreveport, LA

USPTO Classifications:
7/138, 7/146, 81/124.2, 81/23

Tool Categories:
combination tools
woodworking tools : hammers : nail holding
wrenches : socket wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Edm. F. Brown
Alexander Mahon
H. H. Doubleday

Patent Dates:
Applied: Aug. 02, 1870
Granted: Sep. 13, 1870

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
The tool combines a nail-holding hammer and a wagon or buggy axle nut wrench. The hammer head serves as a "T" handle for the socket wrench. Edges of the socket have smaller open end wrench sizes. The hammer can be unscrewed from the shank and screwed onto a longer handle. The small socket and set screw in the shank are an attachment point for other tool additions such as drill bits, screwdrivers, etc. that are not shown in the patent drawing.

Copyright © 2002-2024 - DATAMP