Sheet counting apparatus

Sheet counting machine

Sheet counting method and apparatus

Signal decision system

Signal generator

Solid state digital running time indicator

Static digital data entry method and apparatus for a timer or cl

Synchronous state counter

System and apparatus for counting hanging garments

System for detecting, indicating and regulating the level of sem

System for gathering data representing the number of event occur

System for measuring the longitudinal or angular displacement of

System for precision time measurement

System for selective operation of money dispensing machine

Tacan-dme identity detector

Tallying method and means

Tape ending indicator for tape recorder

Tape recorder provided with a count display for counting and dis

Tape recorder with display showing tape travel direction

Tape running direction indicator