US Patent: 148,300
|
| Pipe-Tongs
|
|
Patentee:
|
|
| Hazen P. Huntoon (exact or similar names) - Cambridgeport, MA |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Applied: |
Jan. 19, 1874 |
| Granted: |
Mar. 10, 1874 |
|
Patent Pictures:
|
|
Hazen P. Huntoon Pat. March 10, 1874 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Stan Schulz
|
|
Description: |
| The patent is for the adjusting nut and screw threads on the hooked jaw shank, the connection to the pivoting handle, and the offset bends in the pivoting handle. |
|
