Hydraulic expressor
United States Patent 2641122
US Patent References:
Press box locking mechanism
- - 2111638

Press
- - 2160805

Press box locking mechanism
- - 2219586

Moisture-extracting hydraulic press
- - 2549344


Inventors:
Cavagnaro Jr., Nicholas J.
Louis, Cavagnaro John
Publication Date:
06/09/1953
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Assignee:
Cavagnaro Jr., Nicholas J.
Louis, Cavagnaro John
Primary Class:
68/241
Other Classes:
100/229R, 100/100
International Classes:
D06F47/04; D06F47/00