Title:
Translating means for electrical currents
United States Patent 2244257
Inventors:
Michael, Maul
Publication Date:
06/03/1941
Export Citation:
Click for automatic bibliography generation
Assignee:
Firm, Deutsche Hollerith Maschi
Primary Class:
341/159
Other Classes:
235/426, 235/429, 235/454, 341/103
International Classes:
H04L25/49; H04L25/493; H04L25/49; H04L25/493
View Patent Images:
Download PDF 2244257        PDF help