Title:
Electrically operated toy or model railroad
United States Patent 2588710


Inventors:
Eugen, Engelhardt
Application Number:
US9875649A
Publication Date:
03/11/1952
Filing Date:
06/13/1949
Assignee:
Robert, Jacob H.
Primary Class:
Other Classes:
310/255
International Classes:
A63H19/10
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US Patent References:
Foreign References:
CH3563A1891-12-15