June 1951 Electrical and scientific apparatus Trademarks by day
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Electrical and scientific apparatus Trademarks filed in June 1951
SERVOSYNC

SERVOSYNC

Filed: June 30, 1951
FREQUENCY STABILIZING APPARATUS INCLUDING COMPONENT PARTS THEREOF
Owned by: SERVO CORPORATION OF AMERICA
Serial Number: 71615945

P&W

P&W

Filed: June 28, 1951
DIMENSION GAGES, INTERNAL AND EXTERNAL DIMENSION COMPARATORS, AND LINEAR MEASURING MACHINES
Owned by: Pratt & Whitney Measurement Systems, Inc.
Serial Number: 71615848

SELMER

SELMER

Filed: June 28, 1951
GROOVED PHONOGRAPH RECORDS
Owned by: H. & A. SELMER INC.
Serial Number: 71615859

CRAIG

CRAIG

Filed: June 26, 1951
PHOTOGRAPHIC ATTACHMENTS AND ACCESSORIES-NAMELY, FILM EDITORS, FILM SPLICERS, FILM WINDERS FOR USE IN CONNECTION WITH FILM…
Owned by: KALART COMPANY, INC., THE
Serial Number: 71615711

PROJECTO-EDITOR

PROJECTO-EDITOR

Filed: June 26, 1951
FILM SPLICERS, FILM WINDERS FOR USE IN CONNECTION WITH FILM EDITORS AND FILM SPLICERS, AND CARRYING CASES SPECIFICALLY DESIGNED…
Owned by: KALART COMPANY, INC., THE
Serial Number: 71615712

REMINGTON

REMINGTON

Filed: June 21, 1951
ELECTRIC DOMESTIC VACUUM CLEANERS
Owned by: KAHN, RUDOLPH
Serial Number: 71615493

CHEMCO

CHEMCO

Filed: June 19, 1951
INTERVAL TIMERS FOR USE IN PHOTOENGRAVING AND PHOTOMECHANICAL REPRODUCTION-NAMELY, TIMERS CONTROLLING THE OPERATION OF PLATE…
Owned by: CHEMCO PHOTOPRODUCTS COMMPANY, INC.
Serial Number: 71615367

NY

NY

Filed: June 19, 1951
ELECTRICALLY ACTUATED VALVES AND PARTS THEREOF AND PRESSURE-ACTUATED ELECTRIC SWITCHES
Owned by: NEW YORK BRAKE COMPANY, THE
Serial Number: 71615397

BROOKFIELD

BROOKFIELD

Filed: June 16, 1951
INSTRUMENTS FOR INDICATING, RECORDING OR CONTROLLING VISCOSITY IN BLENDING OR DILUTION OPERATIONS
Owned by: BROOKFIELD ENGINEERING LABORATORIES, INC
Serial Number: 71615267

VISCOTROL

VISCOTROL

Filed: June 16, 1951
INSTRUMENTS FOR COMBINED MEASURING, INDICATING, AND CONTROLLING VISCOSITY IN BLENDING OR DILUTION OPERATIONS
Owned by: BROOKFIELD ENGINEERING LABORATORIES, INC
Serial Number: 71615268