April 1975 Electrical and scientific apparatus Trademarks by day
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Electrical and scientific apparatus Trademarks filed in April 1975
TLV SNIFFER

TLV SNIFFER

Filed: April 30, 1975
COMBUSTIBLE GAS DETECTORS, INDICATORS AND ALARMS
Owned by: BACHARACH, INC.
Serial Number: 73050919

MERCURY SNIFFER

MERCURY SNIFFER

Filed: April 30, 1975
COMBINED MERCURY VAPOR DETECTORS AND INDICATORS
Owned by: AMBAC INDUSTRIES, INC.
Serial Number: 73050920

EFFIGAS

EFFIGAS

Filed: April 30, 1975
GAS-LIQUID REACTORS FOR MICROBIOLOGICAL PROCESSES, AERATION OF WASTE WATER STREAMS, AND HYDROGENATION
Owned by: B. BRAUN BIOTECH INTERNATIONAL GMBH
Serial Number: 73050972

TUGALERT

TUGALERT

Filed: April 30, 1975
SHIPBOARD INDICATING AND ALARM SYSTEM FOR TESTING, MONITORING AND CONTROLLING VARIOUS CONDITIONS ABOARD SHIP AND OPERATION…
Owned by: NATIONAL MARINE SERVICE INCORPORATED
Serial Number: 73050977

BILGEMASTER

BILGEMASTER

Filed: April 30, 1975
ELECTRICALLY CONTROLLED BILGE WATER DISPOSAL UNIT WHICH AUTOMATICALLY COLLECTS OIL/WATER BILGE MIX, SEPARATES THE OIL FROM…
Owned by: NATIONAL MARINE SERVICE INCORPORATED
Serial Number: 73050980

Image Trademark

Image Trademark

Filed: April 29, 1975
[ SPECTACLE CASES, MADE OF LEATHER OR IMITATION LEATHER ]
Owned by: CARTIER INTERNATIONAL A.G.
Serial Number: 73050842

IEC INTERNATIONAL ENVIRONMENT CONTROLS

IEC INTERNATIONAL ENVIRONMENT CONTROLS

Filed: April 28, 1975
ELECTRICAL APPARATUS FOR REMOTE CONTROL OF LIGHTING, HEATING AND VENTILATION EXCLUDING ELECTRICAL APPARATUS FOR REMOTE CONTROL…
Owned by: INTERNATIONAL HOME SYSTEMS
Serial Number: 73050648

SUPERVEILLANCE

SUPERVEILLANCE

Filed: April 28, 1975
SURVEILLANCE CAMERAS, AND MASTER CONTROL MODULES, AND THREE-BUTTON, DOUBLE-SQUEEZE BUTTON AND TIME/DATE VALIDATOR ACTUATOR…
Owned by: DIEBOLD, INCORPORATED
Serial Number: 73050701

ARTECHE

ARTECHE

Filed: April 28, 1975
RELAYS, INSULATORS, MEASURING TRANSFORMERS, CONDENSERS, ALARM DEVICE THROUGH RELAYS, PROTECTION AND CONTROL RELAYS, RELAY…
Owned by: ELECTROTECNICA ARTECHE HERMANOS, S.A.
Serial Number: 73050709

VOLK CATRACONOID

VOLK CATRACONOID

Filed: April 28, 1975
CATARACT SPECTACLE LENSES
Owned by: VOLK OPTICAL INC.
Serial Number: 73050789