Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,653,861
Wrench
Patentee:
Carl H. Leonard (exact or similar names) - Pender, NE

USPTO Classifications:
81/342, 81/361

Tool Categories:
wrenches : pliers type wrenches

Assignees:
None

Manufacturer:
Carl H. Leonard - Pender, NE

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 23, 1926
Granted: Dec. 27, 1927

Patent Pictures: [ 1 | 2 ]
Carl H. Leonard patent Dec. 27, 1927
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
The linkage between the pliers-type handles and the sliding jaw allows for parallel jaw movement. Known examples may be prototypes; the bottom one in the 2nd image more closely corresponds to this patent. Both appear to be impractical.

Copyright © 2002-2024 - DATAMP