Plate counter
Platelet count correction circuit
Pneumatic ratemeter and counter
Position indicator
Position indicator
Position indicator
Positive-negative counting device
Power reduction method in an electronic counter
Precision time of day counter
Presettable counter
Process and device for measuring the occupancy of passenger...
Product counting device
Programmable billing system
Pulse counter
Quick reset wheel assembly
Ratchet driven odometer
Reading apparatus for optically discernible characters
Register actuator
Register devices
Registering mechanisms