Electromagnetic valve
United States Patent 3368789
US Patent References:
Electromagnet
- - 1767725

Electromagnetic control means
- - 2121657

Valve
- - 2543455

/2735047.html
- - 2735047

Electromagnetic valve
- - 2838068


Inventors:
Helmut, Martin
Publication Date:
02/13/1968
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Assignee:
CONCORDIA MASCH & ELEKT
Primary Class:
251/129.150
International Classes:
F16K31/06; H01F7/16; H01F7/08
US Patent References:
3168242Electromagnetically operated temperature regulating system