US Patent: 1,428,840
|
| Combination Socket Wrench
|
|
Patentee:
|
|
| William H. Gates (exact or similar names) - New Haven, CT |
|
|
Patent Dates:
|
| Applied: |
Feb. 04, 1922 |
| Granted: |
Sep. 12, 1922 |
|
Patent Pictures:
[
1 | 2
]
|
|
William H. Gates patent September 12, 1922 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Stan Schulz
H&G Socket Wrench (FLICKR)
|
|
Description: |
| The patented features include the spring connector between components, and the construction of the in-line reversible ratchet.
Ratchet socket sets conforming to this patent were produced by the Eastern Machine Screw Corp. of New Haven. William H. Gates was Vice-President of the company when he died in 1923. |
|
){kind=link}
){kind=link}