Anodic rod holder
United States Patent 2642391
US Patent References:
/0671946.html
- - 0671946

Water heating device with corrosion protective anode
- - 2459123

Tank port and coupling
- - 2473669


Inventors:
Wellman, Walter C.
Publication Date:
06/16/1953
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Assignee:
WHITE PRODUCTS COMPANY
Primary Class:
204/196.150
International Classes:
C23F13/02; C23F13/00