Method and means for protecting structures, machinery containers, etc. made of steel, copper, brass, bronze or similar materials against corrosion
United States Patent 3137642
US Patent References:
Duplex metal article
- - 1997166

Magnesium alloys
- - 2166039

Magnesium alloys
- - 2227334

Aluminum alloy
- - 2274657

Zinc-aluminium alloys and the method for producing same
- - 2870008


Inventors:
Johns, Winthrop A.
Publication Date:
06/16/1964
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Assignee:
Johns, Winthrop A.
Primary Class:
205/732
Other Classes:
204/196.240, 420/541, 204/293, 420/519
International Classes:
C22C18/00; C22C20/00; C22C21/10; C23F13/14; C23F13/00
US Patent References:
2913384Aluminum anodes
3001924Sacrificial magnesium anodes
3019101Aluminum base alloy for die castings
Foreign References:
GB769485A