Electric charging systems
United States Patent 2885623
US Patent References:
/0746140.html
- - 0746140

/1275586.html
- - 1275586

Multivibrator circuit
- - 2563659

Battery charging apparatus
- - 2675515

Battery charger control
- - 2763820


Inventors:
Staufenberg Jr., Charles W.
Publication Date:
05/05/1959
View Patent Images:
Download PDF 2885623 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
RAYTHEON MFG CO
Primary Class:
320/138
Other Classes:
320/163
International Classes:
H02J7/00