BOULIN INSTRUMENT CORPORATION Trademarks
VISUTAC
Filed: September 24, 1947
STROBOSCOPIC TACHOMETERS
Owned by: BOULIN INSTRUMENT CORPORATION
Serial Number: 71535468
LYONS
Filed: July 27, 1949
CHRONOMETRIC HAND TACHOMETERS
Owned by: BOULIN INSTRUMENT CORPORATION
Serial Number: 71582555
