Title:
Resistance switch
United States Patent 1526634

Inventors:
Gottschalk, Ira F.
Publication Date:
02/17/1925
View Patent Images:
Download PDF 1526634 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Gottschalk, Ira F.
Primary Class:
338/184
Other Classes:
338/202, 338/170, 338/200
International Classes:
H01C10/48; H01C10/00