TRANSAMP
Filed: December 2, 1953
PACKAGED TRANSISTOR ASSEMBLIES EXCLUDING THE ELEMENTS AND/OR CONNECTING MEANS THEREFOR APART FROM THE ASSEMBLIES AS A WHOLE…
Owned by: ELECTRONIC RESEARCH ASSOCIATES, INC.
Serial Number: 71657268
TRANSPAC
Filed: December 2, 1953
MINIATURIZED D. C. POWER PACK FOR POWERING TRANSISTORS AND SIMILAR ELEMENTS
Owned by: ELECTRONIC RESEARCH ASSOCIATES, INC.
Serial Number: 71657269
MICROPAC
Filed: June 28, 1961
MINIATURIZED SOLID STATE POWER PACKS FOR HIGH VOLTAGE APPLICATIONS
Owned by: ELECTRONIC RESEARCH ASSOCIATES, INC.
Serial Number: 72123006
BI PLANAR
Filed: August 8, 1962
LOUD SPEAKERS FOR SOUND REPRODUCING EQUIPMENT
Owned by: ELECTRONIC RESEARCH ASSOCIATES, INC.
Serial Number: 72150773
TRI-PLANAR
Filed: August 8, 1962
LOUDSPEAKERS FOR SOUND REPRODUCING EQUIPMENT
Owned by: ELECTRONIC RESEARCH ASSOCIATES, INC.
Serial Number: 72150776
ERA
Filed: August 21, 1963
MINIATURIZED SOLID-STATE POWER GENERATING EQUIPMENT, VOLTAGE AND CURRENT CONTROL AND REGULATING EQUIPMENT-NAMELY, CONVERTERS…
Owned by: ELECTRONIC RESEARCH ASSOCIATES, INC.
Serial Number: 72175482
ERA
Filed: August 21, 1963
MINIATURIZED SOLID-STATE POWER GENERATING EQUIPMENT, VOLTAGE AND CURRENT CONTROL AND REGULATING EQUIPMENT-NAMELY, CONVERTERS…
Owned by: ELECTRONIC RESEARCH ASSOCIATES, INC.
Serial Number: 72175483
ERA
Filed: September 5, 1963
MINIATURIZED SOLID-STATE POWER GENERATING EQUIPMENT, VOLTAGE AND CURRENT CONTROL AND REGULATING EQUIPMENT-NAMELY, CONVERTERS…
Owned by: ELECTRONIC RESEARCH ASSOCIATES, INC.
Serial Number: 72176360
POLY-PLANAR
Filed: May 24, 1966
LOUDSPEAKERS
Owned by: ELECTRONIC RESEARCH ASSOCIATES, INC.
Serial Number: 72246462
