Electrical and scientific apparatus Trademarks Filed in April 12, 1957
BREATHALYZER
Filed: April 12, 1957
APPARATUS FOR MEASURING THE ALCOHOLIC CONTENT OF INDIVIDUALS
Owned by: UNDER SIEGE, USA, INC.,
Serial Number: 72028025
ELECTROBALANCE
Filed: April 12, 1957
ELECTRICAL BALANCE AND MORE SPECIFICALLY MEASURING DEVICES FOR WEIGHING SMALL ARTICLES USING THE BALANCING PRINCIPLE
Owned by: VENTRON INSTRUMENTS CORPORATION
Serial Number: 72028027
PRESIDENT
Filed: April 12, 1957
CALCULATING MACHINES, LISTINGADDING MACHINES, AND ACCOUNTING MACHINES
Owned by: LITTON BUSINESS SYSTEMS, INC.
Serial Number: 72028057
HELIFLUX
Filed: April 12, 1957
MAGNETIC FIELD MEASURING AND DETECTING EQUIPMENT
Owned by: SCHONSTEDT INSTRUMENT COMPANY LLC
Serial Number: 72028066
