Title:
Molded metal-backed electrical mat switch and method of making the same
United States Patent 2783327
US Patent References:
Electric mat switch
- - 1776992

Compressible mat electric treadle
- - 1915292

Switch
- - 1928472

Circuit closer
- - 2040919

Traffic actuated device
- - 2060890


Inventors:
Luckey, John A.
Publication Date:
02/26/1957
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Assignee:
Luckey, John A.
Primary Class:
200/86R
Other Classes:
340/691.100, 340/666
International Classes:
H01H3/14; H01H3/02
US Patent References:
2367441Sealed switch
2583813Mat control for door opening mechanisms
2667553Hermetically sealed thermostat
2683784Burglar alarm mat
Foreign References:
GB274148A
GB392936A