US Patent: 583,699
|
| Pipe Wrench
|
|
Patentee:
|
|
| James C. Burgess (exact or similar names) - Yountsville, IN |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Applied: |
Apr. 30, 1896 |
| Granted: |
Jun. 01, 1897 |
|
Patent Pictures:
|
|
James C. Burgess patent June 1, 1897 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Stan Schulz
|
|
Description: |
| The size adjustment is set by a clamping screw that engages teeth on the movable jaw with rack teeth on the main shank. A swinging jaw face on the movable jaw is shifted into engagement or release by an auxiliary lever handle. |
|
