Title:
Lathe attachment for elliptical and circular turning
United States Patent 3066560


Inventors:
Jose, Estephanio
Application Number:
US52874455A
Publication Date:
12/04/1962
Filing Date:
08/16/1955
Assignee:
Jose, Estephanio
Primary Class:
Other Classes:
74/50, 82/152, 142/16, 279/6
International Classes:
B23B5/44; B23Q1/48; B23Q27/00
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US Patent References:
Foreign References:
IT450875B