US Patent: 2,711,663
|
Toggle Locking Wrenches
|
Patentee:
|
|
William Petersen (exact or similar names) - DeWitt, NE |
Manufacturer: |
Not known to have been produced |
|
Patent Dates:
|
Applied: |
Jun. 04, 1954 |
Granted: |
Jun. 28, 1955 |
USPTO (New site tip) Google Patents
Report data errors or omissions to steward
Stan Schulz
|
Description: |
Wilfred E. Lawson - patent attorney
Cited as "prior art" in patent no. 5,351,585.
|
|