US Patent: 180,417
|
| Screw-Wrench
|
|
Patentee:
|
|
| Frederick L. Coes (exact or similar names) - Worcester, MA |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Applied: |
Jun. 03, 1876 |
| Granted: |
Aug. 01, 1876 |
|
Patent Pictures:
|
|
Frederick L. Coes Pat. Aug. 1, 1876 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Stan Schulz
|
|
Description: |
| The patent is for the ferule, the tapered nut that attaches the ferule firmly to the shank, and the studs on the ferule to hold the wood handle in place. |
|
