US Patent: 443,216
|
| Wrench
|
|
Patentees:
|
| Frederick John Biel (exact or similar names) - Terre Haute, IN |
| Joseph Selvester Urban (exact or similar names) - Terre Haute, IN |
|
|
Patent Dates:
|
| Applied: |
Feb. 13, 1890 |
| Granted: |
Dec. 23, 1890 |
|
Patent Pictures:
|
|
F. J. Biel and J. S. Urban patent December 23, 1890 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Stan Schulz
J. BIEL TERRE HAUTE pipe wrench (45spaces)
BIEL & URBAN (Aug. 29, 1889) - (FLICKR)
|
|
Description: |
| Quick adjust, with a spring-loaded link that shifts through a series of notches for size adjustment.
A well-preserved example has the manufacturer name stamped on the shank. Known examples conform to the form shown in an August 1889 "new product write-up" in IRON AGE, rather than the form in this patent. |
|
