Electric switching mat
United States Patent 2938977
US Patent References:
Compressible mat electric treadle
- - 1915292

Mat control for door opening mechanisms
- - 2583813

Electric mat switch
- - 2700080

Deformable switch
- - 2728827

Tape switch
- - 2770696


Inventors:
Koenig, Robert H.
Publication Date:
05/31/1960
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Assignee:
TAPESWITCH CORP OF AMERICA
Primary Class:
200/86R
International Classes:
H01H3/14; H01H3/02
US Patent References:
2790872Deformation switch assembly
2796488Treadle and treadle process