Title:
Piston lock
United States Patent 2632425


Inventors:
Grover, Robert R.
Application Number:
US16450350A
Publication Date:
03/24/1953
Filing Date:
05/26/1950
Assignee:
Reginald, Grover L.
Primary Class:
Other Classes:
92/110, 92/151
International Classes:
B65H63/036; F15B15/26
View Patent Images:
US Patent References:
2259815Locking means for fluid motors1941-10-21
2205346Remote control system1940-06-18
1956110Machine tool1934-04-24
Foreign References:
AT81002B1920-07-26
FR829975A1938-07-18