Mat switch
Normally closed pressure-actuated switch
Pressure activated switching device
Pressure-operated tape switches
Pressure-sensitive conductive strip switch assembly and a method
Pressure-sensitive element
Pressure-sensitive mat-form electric switching element
Puncture-resistant mat for pressure-actuated switches
Puncture-resistant mat for pressure-actuated switches
Road vehicle axle sensor
Roadway treadle switch assembly
Speed detector for traffic control
Switch joint for electrical switching mats
Switching pad or plate
Tape switch with corrugated wavy conductor
Treadle assembly
Treadle assembly with plural replaceable treadle switches
Two-dimensional electric conductor designed to function as an el
Vehicle detection apparatus
Vehicle sensing device