Electrical and scientific apparatus Trademarks Filed in July 8, 1971
CHROMAT I.D.

CHROMAT I.D.

Filed: July 8, 1971
CAPILLARY TUBING FOR INSTRUMENTS AND CONTROLS
Owned by: HANDY & HARMAN TUBE COMPANY, INC.
Serial Number: 72396755

TWIN-FROST

TWIN-FROST

Filed: July 8, 1971
MICROSCOPE SLIDES
Owned by: PROPPER MANUFACTURING COMPANY, INC.
Serial Number: 72396764

DISPLAY-ETT

DISPLAY-ETT

Filed: July 8, 1971
NEWSPAPER VENDING MACHINES
Owned by: K-JACK ENGINEERING COMPANY, INC.
Serial Number: 72396801

MINI-VIEW

MINI-VIEW

Filed: July 8, 1971
NEWSPAPER VENDING MACHINES
Owned by: K-JACK ENGINEERING COMPANY, INC.
Serial Number: 72396802

SUPER-VIEW

SUPER-VIEW

Filed: July 8, 1971
NEWSPAPER VENDING MACHINES
Owned by: K-JACK ENGINEERING COMPANY, INC.
Serial Number: 72396803

MAGNETODIODE

MAGNETODIODE

Filed: July 8, 1971
SEMI-CONDUCTORS
Owned by: SONY CORPORATION
Serial Number: 72396820

QUANTREX

QUANTREX

Filed: July 8, 1971
INSTRUMENTS FOR SPECTRALLY ANALYZING THE QUANTITATIVE ELEMENTAL COMPOSITION OF SUBSTANCES
Owned by: SPECTREX COMPANY
Serial Number: 72396821