US Patent: 4,372X
|
| Slitting timber machine
|
|
Patentee:
|
|
| William Barker (exact or similar names) - Kingston, PA |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Granted: |
Mar. 25, 1826 |
USPTO (New site tip) Google Patents
Report data errors or omissions to steward
Jeff Joslin
|
|
Description: |
| The patent drawing was lost in the 1836 fire at the Patent Office but a copy of the specification survives. |
|