US Patent: 1,407,110
|
| Wrench
|
|
Patentee:
|
|
| Frank C. Wutke (exact or similar names) - Chicago, IL |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Applied: |
Jan. 11, 1921 |
| Granted: |
Feb. 21, 1922 |
|
Patent Pictures:
|
|
Frank C. Wutke patent Feb. 21, 1922 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Stan Schulz
|
|
Description: |
| Adjustable open end jaw portion which can be rotated in relation to the handle, or shifted to the opposite end of the handle. The connection can be set "rigid" or to allow ratchet action between the head and handle. |
|
