Independent control of model trains on the same track
United States Patent 3024739
US Patent References:
/0503321.html
- - 0503321

Electrical distribution
- - 1778465

Toy electric railway system
- - 1813560

/2073443.html
- - 2073443

Signal
- - 2172468


Inventors:
Smith, William R.
Monaco, Gabriel R.
Publication Date:
03/13/1962
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Assignee:
GILBERT CO A C
Primary Class:
104/301
Other Classes:
318/441, 307/140, 318/107, 307/2, 104/302
International Classes:
A63H19/24; A63H19/00
US Patent References:
2652500Variable voltage transformer
2708885Separate remote control of toy train and carried accessory
2754432Dual control system
2872879Model railway system
Foreign References:
DE873670C