ELECTRICAL SWITCHES, BUSDUCT AND FITTINGS THEREFOR

TELEGRAPH APPARATUS-NAMELY, FACSIMILE TRANSMITTERS AND FACSIMILE RECEIVERS

ELECTRIC BATTERIES, BATTERY LEADS, CABLES, AND CONNECTORS

THE DRAWING IS LINED FOR RED

ELECTRICAL TERMINALS

PACKAGES OF ELECTRIC PORTABLE CORDS ON SPOOLS EACH INDIVIDUALLY ENCLOSED IN A CARTON

PERFECTAIR

ELECTRONIC HOLD-UP ALARM SYSTEMS

Electric Lighting Fixtures

ELECTRIC DOMESTIC COFFEE BREWING MACHINES AND PARTS AND ASSOCIATED EQUIPMENT THEREOF

POLY-THERMALEASE

Electrical Insulating Tapes

ELECTRICAL PIE BAKING MACHINES FOR COMMERCIAL USE.

ELECTRIC WIRE

ELECTRICAL CAPACITORS

Irradiated Polyethylene Tubes and Sleeving for Electrical Insulation for Cable and Wire Sold as Such

ARC QUENCHERS FOR USE IN ELECTRICAL APPARATUS

ELECTRICAL UNITS HAVING CIRCUITS DIRECTLY BONDED TO THE SURFACE OF A CERAMIC BODY

ELECTRICAL CONNECTORS AND CONTACTS

ELECTRICAL PLASMA-FLAME OR PLASMAJET APPARATUS, SPECIFICALLY INCLUDING PLASMA-FLAME OR PLASMA-JET TORCHES AND POWER SUPPLIES THEREFOR

ACCESSORIES FOR ELECTRICAL ROPES, CABLES, STRANDS, WIRES, AND POLE LINE HARDWARE-NAMELY, ARMOR RODS AND WIRES, SPLICES, LINE GUARDS, PATCH RODS, TAP ARMOR, LINE SPLICES, DEAD ENDS, TELEPHONE SPLINTS, SPLINT AND TIE ASSEMBLIES, LASHING RODS, CONDUCTOR SUSPENSION SYSTEMS, ELECTRICAL SPLICE SHUNTS, SPACERS FOR PARALLEL CONDUCTORS, TANGENT SUPPORTS, DROP WIRE HANGERS

PHONE-O-MATIC

ELECTRICAL CONNECTORS AND PARTS THEREOF

ELECTRIC EQUIPMENT AND ELECTRICALLY OPERATED ACCESSORIES FOR MOTORCARS AND MOTORCYCLES-NAMELY, HEADLAMPS; DOME LAMPS; WING LAMPS; TELLTALE LAMPS; STOP LAMPS; FOG LAMPS; SIGNAL HORNS; INDICATORS; SWITCHES; FUSES; INGITION COILS; INGITION DISTRIBUTORS; SPARK PLUGS; HEATER PLUGS; SWITCH, LIGHTING, AND FUSE BOXES; HEATER CONTROLLERS; WINDSHIELD WIPER MOTORS; BATTERIES; STARTERS; GENERATORS; REGULATORS; AND PARTS OF ALL SUCH GOODS

POTENTIOMETERS OF THE TYPE OF VARIABLE RESISTORS

PLUGS, SOCKETS, JUNCTION BOXES, CONDENSERS, SWITCHES, LAMP HOLDERS, VOLUME CONTROL FOR ELECTRIC SOUND REPRODUCING EQUIPMENT, RESISTANCES, TRANSFORMERS, CHOKES, BALLAST UNITS, VIBRATORS, ELECTRONIC TUBE SOCKET, RADIO RECEIVERS, RADIO TRANSMITTERS

POLYGLASS

AUTOMATIC ELECTRICALLY OPERATED FIRE ALARM SYSTEMS

PRIVATE AND PUBLIC INTERCOMMUNICATION, SOUND AND TELEPHONE SYSTEMS AND PARTS THEREFOR, AND DICTATING EQUIPMENT

ELECTRIC STORAGE BATTERY CONTAINERS

ELECTRICAL MACHINE FOR POPPING POPCORN

ADAPTORS: CORD SETS: APPLIANCE CORDS; INSULATORS; TERMINALS; CAPS; LIGHTNING ARRESTORS; ATTACHMENT PLUGS; ATTACHMENT PLUG BASES AND CAPS; PULL CORDS; BULLSEYES; BULBS; BUSHINGS; BUTTONS; CANOPIES; CARBON BRUSH KITS; CONNECTOR AND MOULDING CLIPS; CONNECTORS; RESISTANCE HEATING ELEMENTS OF VARIOUS KINDS; ELECTRIC SIGN FLASHERS; KIT OF MISCELLANEOUS ELECTRIC EQUIPMENT; FLUORESCENT FIXTURES; EXTENSION CORDS; FLASHERS; FUSES; GOOSENECK ARMS; GROUNDING DEVICES OF VARIOUS KINDS; GLOW COILS; GUARDS; INTERCHANGE LINES; LAMPS OF VARIOUS KINDS AND PARTS THEREOF; LUMINOUS PENDANTS; MOUNTING STRAPS; OUTLETS; WALL PLATES; PLUGS; ELECTRICAL INSULATORS OF VARIOUS KINDS; RADIANT HEATERS AND COILS; RECEPTACLES; REDUCERS; SERVICE BLOCKS; SOCKETS; SOLDER IRON ELEMENTS; INSULATED STAPLES; SWITCHES; TAPS; TESTERS; WATER HEATERS; WINDOW LEAD-INS; WINKERS AND WIRES

INSULATING BUSHINGS

PHONOGRAPH PICKUP

PAR-BEAM-LIGHT

PERMA-TORQUE

ELECTRONIC DEVICE TO STORE AND MOMENTARILY RELEASE AN ELECTRICAL IMPULSE

ELECTRIC MACHINES FOR POPPING CORN

PHOTO-ELECTRIC CELLS

DRY CELL BATTERIES FOR FLASHLIGHTS AND LANTERNS

PERMA-FULL

PROTECTALARM

BATTERY CHARGERS

ELECTRIC CAPACITORS

Amplifiers, Signal Generators, Non-Consumer-Type Radio Receivers, Spectrum Analyzers, Picture and Wave Form Monitors, Power Supplies, Attenuators, Regulated Electrical Power Units, Radio Tuning Units, and Parts Thereof; in Each Instance for Fields Other than the Television Field

ELECTRIC CIRCUIT COMPONENTS COMPRISING METALLIC CONDUCTORS SUPPORTED ON AN INSULATING BASE AND USED AS INDUCTANCES, CAPACITORS, RESISTORS, CONDUCTORS, AND SWITCHES

INSULATED ELECTRIC CORD

PORTABLE ELECTRIC PAGING SYSTEM CONSISTING OF A MEGAPHONE, BATTERY, BATTERY CASE, MICROPHONE, CABLE, SHOULDER STRAP AND MOBILE HOLD-DOWN BRACKET

ELECTRICAL AMPLIFYING EQUIPMENT USED IN CONNECTION WITH MUSICAL INSTRUMENTS-NAMELY, AMPLIFIERS, MICROPHONES, AND MICROPHONE PICKUPS

ELECTRIC WIRING DEVICES AND PARTS THEREOF-NAMELY, LAMP HOLDERS; SWITCHES; SOCKETS; OUTLET RECEPTACLES; ATTACHMENT PLUGS; PLASTIC AND METAL WALL PLATES; SUPPORTING STRAPS; BRIDGES; MOUNTINGS; BOXES; COMBINATION INSULATING TERMINAL BOXES AND COVER CARRIED WIRING DEVICES SUCH AS SWITCHES, OUTLETS, LAMP SOCKETS AND ROSETTES DESIGNED FOR SURFACE WIRING; CORD CONNECTORS; BEADED PULL CHAIN ASSEMBLED IN LENGTHS WITH TERMINAL PULLS AND INTERMEDIATE INSULATORS; SHADE ADAPTERS AND HOLDERS; ELECTRIC LIGHTING FIXTURES; INSULATORS; OUTLET BOX ADAPTERS; AND PARTS THEREOF

AUTOMATIC ELECTRICAL CONTROLS FOR INDICATING BROKEN ENDS AND FOR STOPPING TEXTILE MACHINERY UPON THE OCCURRENCE OF BROKEN ENDS

PANEL-HEAT

PER

ELECTRIC INCANDESCENT LAMPS, DISCHARGE LAMPS; AUXILIARY APPARATUS FOR USE IN THE ELECTRIC LIGHTING FIELD NAMELY, CHOKE-COILS, CONDENSERS, TRANSFORMERS, RESISTANCES, IGNITION-SWITCHES, SAFETY-FUSES AND SAFETY-STARTERS; LIGHTING FIXTURES AND PARTS THEREOF NAMELY, MOUNTING RAILS, STARTER SOCKETS, LAMP SOCKETS, LOUVRES, SIDE SCREENS, SIDE PANELS AND SEARCHLIGHTS; DISCHARGE TUBES, PARTICULARLY RADIO TUBES; ELECTRIC CYCLE LIGHTING SETS NAMELY, DYNAMOS, REFLECTORS, HEAD-LIGHT LAMPS AND REARLIGHTS; INSULATED AND UNINSULATED ELECTRIC WIRE INCLUDING COIL WINDING WIRES, MOUNTING WIRE, RESISTANCE WIRE, COPPER WIRE, SEALING WIRE AND TELEPHONE WIRES AND CABLES.

FIRE ALARM TELEGRAPH BOXES FOR INTERIOR AND EXTERIOR USE, SWITCHBOARDS AND RECORDING INSTRUMENTS AND CODE SENDING TRANSMITTERS FOR FIXED CODE FIRE ALARM SYSTEMS, ELECTRIC TELEGRAPH CONTROL SWITCHBOARDS USED FOR CONTROLLING VARYING-CODE FIRE ALARM TELEGRAPH SYSTEMS, AND MANUAL AND AUTOMATIC CODE TRANSMITTERS FOR FORMULATING AND TRANSMITTING VARIOUS CODES OVER TELEGRAPH SYSTEMS

ELECTRIC INSULATED WIRE

[ COAXIAL CABLES, ELECTRICAL CONNECTORS AND INSULATED WIRES AND CABLES, AND ] RADIO AND TELEVISION ANTENNAE

UNDERGROUND SERVICE ENTRANCE ELECTRICAL CABLE

OIL-RESISTANT INSULATED ELECTRICAL WIRE

STORAGE BATTERIES, BATTERY CABLES, [ SPARK PLUGS]

AS TO THE WORD "PENN" IN ANY OTHER STYLE FIRST USE WAS ABOUT 1919.

THE REPRESENTATION OF WIRE IS DISCLAIMED APART FROM THE MARK AS SHOWN.

POWERAIR

NO CLAIM IS MADE TO THE WORD "METAL" APART FROM THE MARK AS SHOWN.

CLEANING AND CONDITIONING APPARATUS FOR THE REMOVAL BY ELECTROSTATIC PRECIPITATION OF PARTICULATE MATTER FROM GASES AND PARTICULARLY AIR FOR HOMES, OFFICES, AND PUBLIC AND INDUSTRIAL BUILDINGS

POWER PACK

ELECTRIC LAMP SHADES MADE OF PLASTIC COATED GLASS FABRIC

RADIO RECEIVING SETS AND PARTS THEREOF

MOLDED PLASTIC ELECTRICAL PARTS-NAMELY, ELECTRODE SUPPORTS, LAMPHOLDER BASES, FRONT CASES FOR FUSES, THREADED FORMS FOR COILS, PUSHBUTTONS, IGNITION PARTS FOR AIRPLANE MOTORS AND VENT PLUGS FOR BATTERIES, AND FOR MOLDED PLASTIC RADIO PARTS-NAMELY, INSULATOR NOSES, CHASSIS BLOCKS, VANE ASSEMBLIES, RADIO TUBE BASES, AND MOLDED PLASTIC ROCKET IGNITER PARTS

ADJUSTABLE RECEIVERS FOR ELECTRIC TERMINAL PRONGS

ELECTRIC DRYING AND HEAT LAMPS

ELECTRICALLY CONDUCTING HEATING ELEMENTS COMPOSED OF RUBBER OR RUBBER-LIKE MATERIALS FOR AIRCRAFT DEICING AND INDUSTRIAL HEATING PURPOSES

COMPOSITE ELECTRICAL INSULATING MATERIAL COMPRISING A MIXTURE IN DIVIDED FORM OF AN ELECTRICAL INSULATING BASE AND A LOW FUSING POINT GLASS BONDING AGENT THEREFOR

VISIBLE AND AUDIBLE ELECTRIC SIGNALS, INDICATORS, AND ALARMS, FOR HIGHWAYS, VEHICLES, TRAFFIC, AND IN PLANTS AND ESTABLISHMENTS FOR CALLING, ALARM, AND INFORMATION PURPOSES, ASSEMBLIES THEREOF AND PARTS THEREFOR

ELECTRIC FANS

ELECTRICAL CONDUIT FITTINGS

((ELECTRICAL STEEL GRID RESISTANCES, ELECTRICAL MOTOR STARTERS, AND ELECTRICAL AUTOMATIC TRANSFER SWITCHES))

ELECTRIC ARC CARBONS

[ ELECTRICAL INSULATORS, FUSE PLUGS, ] TUBING FOR ELECTRICAL FUSES [ , VACUUM TUBE SOCKETS, BATTERY JARS, SPARK PLUG CORES ]

SPARK PLUGS, CERAMIC ELECTRICALLY INSULATING MATERIALS

CAPACITORS

STORAGE BATTERIES AND THEIR PARTS, OTHER THAN ELECTROLYTE

DEVICES USED IN CONNECTION WITH ELECTRIC TREATMENT OF FLUIDS, WHICH DEVICES INCLUDE ELECTRIC-FIELD-ESTABLISHING ELECTRODES, SUPPORTS FOR SUCH ELECTRIC-FIELD-ESTABLISHING ELECTRODES, INSULATORS, ENTRANCE BUSHINGS, TRANSFORMERS, CHOKE COILS, SWITCHBOARDS, SWITCHES, FLOAT SWITCHES, LEVEL CONTROLLERS WITH SWITCH ATTACHED, CONDUCTORS, CONDUITS, GROUND CLAMPS, ELECTRIC MOTORS, AND ELECTRIC MOTORS WITH SPEED-REDUCING UNITS

ELECTRIC STORAGE BATTERIES

THERMALLY-OPERATED ELECTRIC CUT-OUT SWITCHES USED AS SAFETY CONTROL FOR HEATING PLANTS

ELECTRIC SOCKETS AND PARTS THEREOF, RECEPTACLES AND PARTS THEREOF, ELECTRIC LIGHTING FIXTURES AND FIXTURE PARTS, PLUGS AND SHADE HOLDERS FOR ELECTRIC LAMPS; INSULATORS, CUT-OUTS, FUSES, CONDUIT CLAMPS, SOCKET ADAPTERS, OUTLET-BOX ADAPTERS, CONDUIT-BOX STRAPS, ROSETTES, CANOPIES, CEILING BUTTONS, CLEATS, PORCELAIN PARTS, AND TUBES FOR ELECTRIC WIRING, AND PUSH BUTTONS AND SWITCHES FOR ELECTRIC CIRCUITS

ELECTRIC EXTENSION CORDS FITTED WITH ATTACHMENT PLUGS AND LAMP SOCKETS, LAMPS, AND GUARDS

THE VERTICAL LINES SHOWN IN THE DRAWING INDICATE THAT THE OVAL PANEL ON WHICH THE MARK IS DISPLAYED IS RED IN COLOR.

ELECTRICAL-LIGHTING FIXTURE UNITS

ELECTRIC STORAGE BATTERIES