Insulated tension link and method of making same
United States Patent 2924643
US Patent References:
/1035212.html
- - 1035212

/1164971.html
- - 1164971

Insulated strain rod
- - 1502829

Insulator
- - 2213922

Insulator
- - 2289197


Inventors:
Barnes, Forrest E.
Publication Date:
02/09/1960
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Assignee:
BULLARD CO
Primary Class:
Other Classes:
218/150, 156/49, 174/181
International Classes:
F16G11/00; H01B17/12; H01B17/02
US Patent References:
2718583Water-heater tank of reinforced plastic and method and apparatus for making the same