US Patent: 393,321
|
| Wrench
|
|
Patentees:
|
| Daniel A. B. Bailey (exact or similar names) - Potsdam, NY |
| Norman McGillivary (exact or similar names) - Potsdam, NY |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Applied: |
May 28, 1888 |
| Granted: |
Nov. 20, 1888 |
|
Patent Pictures:
|
|
Daniel A. B. Bailey and Norman McGillivary patent November 20, 1888 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Stan Schulz
|
|
Description: |
| The wrench consists of a single piece comprising handle, gripping jaw, and chamber for the chain link on the free end of the chain, along with a section of chain. |
|
