Title:
Toolmaker's adjustable knee
United States Patent 1355809
Inventors:
Bryant, Elmer J.
Publication Date:
10/19/1920
Export Citation:
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Assignee:
TAFT PEIRCE MFG COMPANY
Primary Class:
409/165
Other Classes:
33/537, 451/414
International Classes:
B23Q1/52; B23Q1/25
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