US Patent: 118,800
|
Improvement in saws
|
Patentee:
|
|
George B. Green (exact or similar names) - Staffordshire, England |
Manufacturer: |
Not known to have been produced |
|
Patent Dates:
|
Granted: |
Sep. 12, 1871 |
USPTO (New site tip) Google Patents
Report data errors or omissions to steward
Jeff Joslin
|
Description: |
Innovation is to have a sawblade with very rough sides, rather like a rasp. It is especially intended for scrollsaw blades, so as to smooth the rough surface left behind by the teeth. |
|