Title:
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United States Patent 1959835
Inventors:
Meginniss, Francis R.
Publication Date:
05/22/1934
Export Citation:
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Assignee:
Meginniss, Francis R.
Primary Class:
200/60
Other Classes:
43/17, 200/DIG.9, 340/321, 362/202
International Classes:
H01H35/14
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