NEUTROFIER
Filed: July 15, 1955
ELECTRO-MAGNETIC CHUCK CONTROLS, PARTS AND ACCESSORIES
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 71691363
RESID U METER
Filed: January 18, 1956
DEVICE FOR MEASURING THE INTENSITIES OF MAGNETIC FIELDS
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 72000975
TRAVATROL
Filed: November 19, 1956
ELECTRICAL CONTROL ASSEMBLIES; THE ASSEMBLY IS ADAPTED FOR INCORPORATION IN A MACHINE HAVING A REVERSING TABLE, AND FUNCTIONS…
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 72019437
ELMATCO
Filed: July 10, 1962
DEMAGNETIZERS FOR ELIMINATING RESIDUAL MAGNETISM FROM TOOLS, WORK PIECES OR MACHINE PARTS
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 72148716
NEUTROL
Filed: November 30, 1962
DEMAGNETIZING APPARATUS FOR MAGNETIC CHUCKS AND WORKPIECES THEREON
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 72158242
BRAKE-MATIC
Filed: October 7, 1963
ELECTRICAL BRAKING CONTROLS FOR THREE PHASE INDUCTION MOTORS
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 72178431
ELMATCO
Filed: April 27, 1965
DEMAGNETIZERS (A.C. AND D.C.), TRANSFORMERS, RELAYS, MAGNETIC INSPECTION AND PARTS SORTING EQUIPMENT, INDEX TIMERS, AND…
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 72217454
DRYTROL
Filed: April 3, 1980
Motor Controls, Specifically for Controlling the Temperature of Windings of Motors for Keeping Them Moisture-Free
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 73256541
ACCELATROL
Filed: April 3, 1980
Controls for Starting Motors, Specifically for Producing Reduced Voltage in the Starting Thereof
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 73256542
MAG N DEMAG
Filed: September 2, 1981
Control for Use in Connection with Machine Tools Such as Grinders, for Controlling the Magnetizing and Demagnetizing of…
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 73326353
NEUTROLATOR
Filed: September 2, 1981
Rheostat for Regulating Voltages Applied to Windings of Magnetic Chucks Combined with Mechanism for Demagnetizing the Chucks…
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 73326417
ELMATCO ELECTRO-MATIC
Filed: August 2, 1982
Demagnetizers, Specifically for Eliminating Residual Magnetism from Tools, Work-Pieces or Machine Parts
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 73377938
ELMATCO ELECTRO-MATIC OF CHICAGO
Filed: August 27, 1984
INDUSTRIAL ELECTRICAL MOTOR CONTROLS FOR REDUCING VOLTAGE, CONTROLLING TEMPERATURE, BRAKING, AND FOR VARYING THE SPEED OF…
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 73496467
NEUTROFIER II
Filed: November 18, 1984
ELECTROMAGNETIC CHUCK CONTROLS, INCLUDING DEMAGNETIZERS FOR ELIMINATING RESIDUAL MAGNETISM FROM TOOLS, WORKPIECES OR MACHINE…
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 73509572
DEGAUSSATRON
Filed: August 15, 1985
APPARATUS FOR DEMAGNETIZING, AND PARTICULARLY DEGAUSSING MAGNETIC TAPES
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 73553591
RESIDUTRON II
Filed: July 1, 1987
ELECTRONIC CONTROLS
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 73669798
NEUTROL
Filed: May 2, 1988
DEMAGNETIZING APPARATUS FOR MAGNETIC CHUCKS AND WORKPIECES THEREON
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 73725925
BRAKE-MATIC
Filed: May 2, 1988
ELECTRICAL BRAKING CONTROLS FOR THREE PHASE INDUCTION MOTORS
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 73725963
MINATRON
Filed: May 9, 1988
CONTROLLING MAGNETIC CHUCKS
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 73727419
ELMATCO
Filed: January 30, 1989
ELECTRICAL MOTORS FOR MACHINES; PACKAGING MACHINES; DIRECT CURRENT MOTORS; BRAKES FOR INDUSTRIAL ELECTRIC MOTORS [ FOR MACHINES…
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 73777716
LIFT-MATIC
Filed: October 31, 1991
electrical standby apparatus
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 74217397
SAFETYMAG
Filed: August 14, 1995
electronic apparatus for controlling machines by use of standby battery
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 74714605
DRYTROL
Filed: January 17, 1996
standby apparatus including primary and auxiliary [ electrically ] * electrical * sump pumps, for various uses such as sump…
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 75045054
DEMAGNETIZER
Filed: July 2, 1996
apparatus for demagnetizing
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 75129180
BRAKE-MATIC
Filed: July 2, 1996
electrical braking controls for three phase induction motors
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 75129181
CHUCKTRON
Filed: July 2, 1996
demagnetizers utilized for demagnetizing magnets both electro-magnets and permanent magnets
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 75129182
ACCELATROL
Filed: July 2, 1996
controls for starting motors, specifically for producing reduced voltage in the starting thereof
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 75129190
NEUTROL
Filed: July 8, 1996
demagnetizing apparatus for magnetic chucks and workpieces thereon
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 75131021
NEUTROLATOR
Demagnetizers for demagnetizing ferrous metal objects; Demagnetizers for medical instruments ; Demagnetizers for magnetic…
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 77190776
ELMATCO
DEMAGNETIZERS FOR MAGNETIC TAPES; DEMAGNETIZERS FOR MEDICAL INSTRUMENTS; DEMAGNETIZERS FOR DEMAGNETIZING FERROUS METAL OBJECTS…
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 78945012
DEMAGNETIZER
MEDICAL, INDUSTRIAL, LOOP, CONVEYORIZED, SURFACE, AND MAGNETIC TAPE DEMAGNETIZERS.
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 78951483
NEUTROL
Electronic control circuits for use in demagnetizing magnetic chucks
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 78967708
DRYTROL
Power controllers, namely standby converters for advanced logic control of primary and alternative electrically driven pumps…
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 78967729
CHUCKTRON
Electronic control circuits for use in demagnetizing magnetic chucks
Owned by: ELECTRO-MATIC PRODUCTS CO.
Serial Number: 78967756
