Cooling means for an electrical apparatus

Title:

Cooling means for an electrical apparatus

United States Patent 2187011

Inventors:

Braden, Paul F.

Publication Date:

01/16/1940

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Assignee:

Braden, Paul F.

Primary Class:

62/285

Other Classes:

62/405, 313/21, 313/247, 313/318.020, 313/246, 315/40, 62/373, 439/571, 174/50.540, 361/701, 174/16.100, 313/255, 62/442, 455/128, 313/11

International Classes:

H03L1/04; H03L1/00