AEROSPACE RESEARCH, INC. Trademarks
LORCHRON
Filed: February 16, 1966
TIMING APPARATUS UTILIZING LORAN SIGNALS
Owned by: AEROSPACE RESEARCH, INC.
Serial Number: 72238911
EPOCH MONITOR
Filed: August 18, 1967
APPARATUS TO CHECK THE SETTING OF A PRECISION ELECTRONIC CLOCK AGAINST EXTERNAL REFERENCE SIGNALS
Owned by: AEROSPACE RESEARCH, INC.
Serial Number: 72278563
