Hydrostatic press
United States Patent 1714043

Inventors:
Otto, Pabst
Seibert, Carl F.
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Publication Date:
05/21/1929
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Assignee:
NILES BEMENT POND CO
Primary Class:
60/472
Other Classes:
91/358R, 60/484, 91/519, 91/32, 100/269.150, 92/165R, 60/417, 91/4R, 100/269.160
International Classes:
B21K25/00