US Patent: 461,603
|
| Wrench
|
|
Patentees:
|
| Charles T. Burr (exact or similar names) - Ithaca, NY |
| George B. Hankins (exact or similar names) - Ithaca, NY |
|
|
Patent Dates:
|
| Applied: |
Jun. 10, 1891 |
| Granted: |
Oct. 20, 1891 |
|
Patent Pictures:
[
1 | 2
]
|
|
Charles T. Burr and George B. Hankins patent October 20, 1891 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Stan Schulz
Favorite Reversible Ratchet - 1892 (FLICKR)
|
|
Description: |
| Reversible ratchet. The spring-loaded ratchet pin can be pulled out part way and rotated 180 degrees to reverse the ratchet action, or to release the ratchet head from the frame.
The head is shown with a variety of size, shape, and adjustable jaw options.
This patent was the basis for Greene, Tweed & Co.'s venerable FAVORITE REVERSIBLE RATCHET. |
|
){kind=link}
){kind=link}