US Patent: 2,981,037
|
| Workholder and method for internal grinding
|
|
Patentee:
|
|
| Charles J. Terp (exact or similar names) - Springfield, VT |
|
|
Patent Dates:
|
| Applied: |
Apr. 17, 1958 |
| Granted: |
Apr. 25, 1961 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Jeff Joslin
Vintage Machinery entry for Bryant Chucking Grinder Co.
|
|
Description: |
| This work holder is intended particularly for "manufacturing of sundry parts for office and accounting machines, calculators, cash registers and the like". |
|
