Electrical and scientific apparatus Trademarks Filed in February 15, 1949
VISICORDER
Filed: February 15, 1949
ELECTRICAL INSTRUMENT EQUIPPED WITH AN OPTICAL SYSTEM FOR VISIBLY RECORDING VARIATIONS OF ELECTRIC CURRENT WHEREIN THE VARIATIONS…
Owned by: Alliant Techsystems Inc.
Serial Number: 71573880
LARCLIFF
Filed: February 15, 1949
LIQUID GAUGES, GAUGES FOR MEASURING THE RELATIVE CHANGE IN GRAVITIES OF LIQUIDS, AND GAUGES FOR MEASURING THE PERCENTAGE…
Owned by: LARSON, CLIFFORD M.
Serial Number: 71573882
