US Patent: 2,742,802
|
| Impact device
|
|
Patentees:
|
| Eugene C. Clarke (exact or similar names) - Chambersburg, PA |
| Henery A. Weyer (exact or similar names) - Chambersburg, PA |
|
|
Patent Dates:
|
| Applied: |
Jul. 14, 1946 |
| Granted: |
Apr. 24, 1956 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Jeff Joslin
Vintage Machinery entry for Chambersburg Engineering Co.
|
|
Description: |
| A drop hammer where "the force of impact is absorbed by the impact elements thereby eliminating the necessity for the heavy foundations and anvil structures ordinarily associated with such apparatus." |
|
