Patent 2059398 - 2059398


United States Patent Patent Number 2,059,398
Issue Date: Issued November 3, 1936

Current U.S. Class: 235/98C - 193/31R - 235/132E - 250/214R - 250/223R - 377/53 - 377/6
Current International Class: G06M07/00 (20060101)
G06M01/10 (20060101)
G06M01/00 (20060101)
Current CPC Class: G06M 1/10 (20130101); G06M 7/00 (20130101)


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