Title:
Cooling system for machine tools
United States Patent 2426817
Inventors:
Charlton, Charles F.
Palmer Jr., Mark A.
Publication Date:
09/02/1947
Assignee:
Charlton, Charles F.
Palmer Jr., Mark A.
Other Classes:
62/64, 62/DIG.010, 210/181, 134/111, 210/167.060, 184/6.240, 29/DIG.077, 451/450, 134/108, 29/DIG.088
International Classes:
B23Q11/10; B23Q11/14; B24B55/02; B24B55/00
US Patent References:
| 1938875 | Coolant supply for machine tools | | | |