October 1948 Electrical and scientific apparatus Trademarks by day
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Electrical and scientific apparatus Trademarks filed in October 1948
ALLEN

ALLEN

Filed: October 29, 1948
APPARATUS FOR TESTING, ANALYZING, AND SYNCHRONIZING INTERNAL COMBUSTION ENGINES, IGNITION SYSTEMS, MOTORS, GENERATORS, AND…
Owned by: ALLEN ELECTRIC AND EQUIPMENT COMPANY
Serial Number: 71567841

OHMITE

OHMITE

Filed: October 29, 1948
RESISTORS, RHEOSTATS, CHOKES, AND TAP SWITCHES
Owned by: OHMITE MANUFACTURING COMPANY, INC.
Serial Number: 71567873

"OILWELL"

Filed: October 29, 1948
[BULL PLUGS, SWAGED NIPPLES, FLOW T'S, CASING HEADS, [TUBING HEADS, AND COMBINATION CASING AND TUBING HEADS ], ALL BEING…
Owned by: NATIONAL OILWELL VARCO, L.P.
Serial Number: 71567874

COMFORTROL

COMFORTROL

Filed: October 27, 1948
MANUALLY ADJUSTABLE THERMOSTATIC CONTROL FOR ELECTRIC SPACE HEATERS
Owned by: SWARTZBAUGH MANUFACTURING COMPANY, THE
Serial Number: 71567724

BALANCED INFLATION

BALANCED INFLATION

Filed: October 27, 1948
APPARATUS FOR AUTOMATICALLY INFLATING A CONTAINER TO A PREDETERMINED PRESSURE
Owned by: JOHN WOOD MANUFACTURING COMPANY, INC.
Serial Number: 71567729

"NINE LIVES" 9

Filed: October 25, 1948
DRY PRIMARY CELLS [FOR USE IN FLASHLIGHTS, RADIOS, AND HEARING AIDS, AND] FOR OTHER USES * NAMELY, GLO-PLUG AND HOBBY USES…
Owned by: EVEREADY BATTERY COMPANY, INC.
Serial Number: 71567595

USCO

USCO

Filed: October 25, 1948
ELECTRIC FUSES, ELECTRIC SWITCHES, ELECTRIC CURRENT CONNECTORS, ELECTRIC FUSE CUTOUTS, ELECTRICAL TERMINAL BOXES ELECTRIC…
Owned by: USCO POWER EQUIPMENT CORPORATION
Serial Number: 71567607

ANDREW CORPORATION

ANDREW CORPORATION

Filed: October 23, 1948
ELECTRICAL EQUIPMENT-NAMELY, COAXIAL CABLE; COAXIAL TRANSMISSION LINES; TRANSMISSION LINE FITTINGS-NAMELY, COUPLINGS, […
Owned by: Andrew Corporation
Serial Number: 71567482

BANTAM

BANTAM

Filed: October 23, 1948
LEVEL INDICATING, AND LEVEL RESPONSIVE, DEVICES EACH COMPRISING A HOUSING FOR AN ELECTRICAL SWITCH WHICH IS CONTROLLED BY…
Owned by: BINDICATOR COMPANY, INC.
Serial Number: 71567487

TEMFLEX

TEMFLEX

Filed: October 22, 1948
[ EXTRUDED PLASTIC SHEETING AND ] TAPE [, TUBING, AND RODS ] FOR ELECTRICAL INSULATION
Owned by: 3M Company
Serial Number: 71567460