US Patent: 207,966
|
Snout-Ring
|
Patentee:
|
|
Andrew L. Hill (exact or similar names) - Decatur, IL |
Manufacturer: |
Not known to have been produced |
|
Patent Dates:
|
Applied: |
Aug. 30, 1878 |
Granted: |
Sep. 10, 1878 |
Patent Pictures:
|
|
Andrew L. Hill patent September 10, 1878 |
USPTO (New site tip) Google Patents
Report data errors or omissions to steward
Stan Schulz
|
Description: |
The ring is oval, with curved teeth that interlock when pinched together by the jaws of the matching pliers. Patent claims only the ring. |
|