US Patent: 3,060,771
|
| Block Type Tool With Throw Away Inserts
|
|
Patentee:
|
|
| Harold L. Johnson (exact or similar names) - Fond Du Lac, Fond Du Lac County, WI |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Applied: |
Apr. 30, 1959 |
| Granted: |
Oct. 30, 1962 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Joel Havens
"Vintage Machinery" entry for Giddings & Lewis Manufacturing Co.
|
|
Description: |
| Claim:
This invention relates to cutting tools and more particularly to an improved holder for carbide tips of the throwaway type. |
|
