US Patent: 31,575
|
Coal Sleve, Shovel and Tongs
Coal Sifter and Shovel
|
|
Patentee:
|
|
| A. Haydn Knapp (exact or similar names) - Newton Center, Middlesex County, MA |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Granted: |
Feb. 26, 1861 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Joel Havens
|
|
Description: |
| L. S. Brown - patent attorney
What I claim as my invention and desire to secure by Letters Patent, as a new article of manufacture, is:
The two parts A, and B, provided with the pivot, and aperture g: constructed substantially as set forth, for readily hinging and unhinging, in combination with the arrangement and construction of the tines or prongs so as to prevent the clogging of substances between them. |
|
