BRUEL & KJAER NORTH AMERICA INC. Trademarks
B K
Filed: November 25, 1960
[FILTER CHASSIS,] FILTER SETS, [ FREQUENCY TRANSFORMERS, ] LEVEL RECORDERS, MICROPHONE AMPLIFIERS, STANDING WAVE APPARATUS…
Owned by: BRUEL & KJAER NORTH AMERICA INC.
Serial Number: 72109032
Image Trademark
Filed: July 26, 1974
[ GRAPHIC SPECTRUM EQUALIZERS, PISTONPHONE ADAPTERS, AUDIOMETER CALIBRATION SYSTEMS, AUDIOMETER CALIBRATORS, ENVIRONMENTAL…
Owned by: BRUEL & KJAER NORTH AMERICA INC.
Serial Number: 73027794
