Mechanical deflection apparatus for sensing fluid pressure

Mechanical delay timer

Mechanical device ensuring irreversibility in a limiter assembly

Mechanical device for picking up an electrical load

Mechanical door interlock for electrical equipment enclosure

Mechanical improvement on an electric alarm clock

Mechanical inertia switch

Mechanical interlock assembly

Mechanical interlock between two electrical devices

Mechanical interlock for contactor banks

Mechanical interlock for contactors

Mechanical interlock mechanism for switched electrical connector

Mechanical interlock with overtravel compensation for...

Mechanical key switch for a membrane keyboard

Mechanical light switch timer

Mechanical limiter device

Mechanical limiter switch

Mechanical locking device for contactors, and auxiliary tool...

Mechanical momentary of alternate action switch

Mechanical momentary or alternate action switch