TELECOUNT
AUTOMATIC ELECTRIC COUNTERS AND COUNTING SYSTEMS FOR VEHICLES AND OTHER OBJECTS; CENTRALIZED OR REMOTELY ACTUATED COUNTING, COMPUTING AND/OR RECORDING APPARATUS; ENCODING-DECODING APPARATUS FOR MULTIPLEX TRANSMISSION OR TELEMETRY, AND VEHICLE ACTUATED DEVICES IN CONNECTION THEREWITH
Expired · July 1, 1963 · 72172203 ·