US Patent: 1,400,496
|
| Power-saw
|
|
Patentee:
|
|
| James D. Bobbroff (exact or similar names) - Portland, OR |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Applied: |
Aug. 07, 1920 |
| Granted: |
Dec. 13, 1921 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Jeff Joslin
|
|
Description: |
| "The object of my device is to provide an exceedingly simple, inexpensive and efficient means for operating saws such as butcher's saws, hack saws, etc., by power, and also to supply an auxiliary means for driving rotary tools such as augers, polishers, grinders, etc. ..." |
|
