ECA
Filed: March 13, 1961
Programming Controls for Boilers
Owned by: Electronics Corporation of America
Serial Number: 72115453
PHOTOSWITCH ELECTRONICS CORPORATION OF AMERICA ECA
Filed: December 4, 1969
PHOTOELECTRIC CONTROLS, LIGHT SOURCES, PHOTOELECTRIC RECEIVERS, LIGHT SOURCE FAILURE RELAYS, LIGHT SOURCE TRANSFORMERS AND…
Owned by: Electronics Corporation of America
Serial Number: 72345318
AUTOROUTING
Filed: July 14, 1971
ELECTRICAL SIGNAL AMPLIFYING AND/OR RELAYING APPARATUS OPERATED BY PHENOMENA DETECTED PHOTOELECTRICALLY, AND ELECTRICAL…
Owned by: Electronics Corporation of America
Serial Number: 72397336
AUTOCHECK
Filed: November 22, 1971
PROGRAMMING CONTROLS FOR PROVIDING IGNITION AND FLAME FAILURE PROTECTION FOR AUTOMATICALLY IGNITED OIL BURNERS AND GAS BURNERS…
Owned by: Electronics Corporation of America
Serial Number: 72408366
ECA UDM
Filed: September 26, 1977
ELECTRIC LOGIC INTERFACE CONTROLLER FOR INDUSTRIAL USE
Owned by: Electronics Corporation of America
Serial Number: 73142471
SENTRYP
Filed: December 26, 1979
FAULT INDICATORS
Owned by: Electronics Corporation of America
Serial Number: 73244198
FLAME-MONITOR
Filed: April 15, 1985
COMBUSTION CONTROLS, NAMELY PROGRAMMER MODULES, AMPLIFIER MODULES, DISPLAY MODULES, COMMUNICATION MODULES, PORTABLE SERVICE…
Owned by: Electronics Corporation of America
Serial Number: 73532333
