Electrical and scientific apparatus Trademarks Filed in March 4, 1950
PRAKTICA
Filed: March 4, 1950
CAMERAS
Owned by: PRAKTICA LIMITED
Serial Number: 71593402
INTERMATIC
Filed: March 4, 1950
ELECTRIC SWITCHES SUBJECT TO AUTOMATIC CONTROL BY A TIMING DEVICE AND ALSO SUBJECT TO MANUAL CONTROL
Owned by: INTERMATIC INCORPORATED
Serial Number: 71593414
ELECTROWRITER
Filed: March 4, 1950
ELECTRICAL FOLLOW-UP INTELLIGENCE TRANSMITTING AND/OR RECEIVING APPARATUS-NAMELY, TELAUTOGRAPHIC APPARATUS
Owned by: PIONEER ELECTRIC AND RESEARCH CORPORATION, THE
Serial Number: 71593438
