AUTOMATIC SIGNAL CORPORATION Trademarks
ELECTRO-MATIC
Filed: June 30, 1928
AUTOMATIC ELECTRIC TRAFFIC-CONTROL SYSTEMS
Owned by: AUTOMATIC SIGNAL CORPORATION
Serial Number: 71268905
TRAFF-O-MATIC
Filed: October 19, 1929
AUTOMATIC ELECTRIC TRAFFIC CONTROL SYSTEMS
Owned by: AUTOMATIC SIGNAL CORPORATION
Serial Number: 71291262
