Title:
Lift truck attachment with upper and lower clamping assemblies
United States Patent 3174639
Inventors:
Chase, Delmar B.
Ceeley, Philip W.
Publication Date:
03/23/1965
Assignee:
GEN MOTORS CORP
Other Classes:
294/119.1, 294/207
International Classes:
B66F9/18; B66F9/18