APPARATUS FOR AND METHOD OF FORMING LONG TANGENT ELBOWS
United States Patent 3501939
US Patent References:
/0454186.html
- - 0454186
Method of making pipe bends or the like
- - 1908373
Method of and means for bending tubes
- - 1996838
Apparatus for producing tube bends
- - 2936019
/0454186.html
- - 0454186
Method of making pipe bends or the like
- - 1908373
Method of and means for bending tubes
- - 1996838
Apparatus for producing tube bends
- - 2936019
Inventors:
Remus, Melvin E.
Staroba, Joseph F.
Staroba, Joseph F.
Publication Date:
03/24/1970
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Export Citation:
Assignee:
TAYLOR FORGE INC
Primary Class:
Other Classes:
29/890.149, 72/369
International Classes:
B21D9/12; B21D9/00; B21D22/00
Foreign References:
| DE48289C |