Electrical and scientific apparatus Trademarks Filed in July 23, 1971
ORALTRON
Filed: July 23, 1971
CUE CONTROL READER TO PROVIDE GUIDANCE FOR THE PERFORMANCE OF A VARIETY OF SELF-ADMINISTERED ORAL HYGIENE PROCEDURES
Owned by: HEIN, JOHN W.
Serial Number: 72398143
EDU-KEE
Filed: July 23, 1971
PROGRAMMED KEYBOARD SIMULATOR FOR TEACHING TYPING, TELEGRAPHIC AND KEYPUNCH SKILLS
Owned by: KEE, INCORPORATED
Serial Number: 72398202
THUNDER SCIENTIFIC
Filed: July 23, 1971
HUMIDITY MEASURING APPARATUS-NAMELY, PSYCHROMETERS AND SOLID STATE HUMIDITY SENSORS
Owned by: THUNDER SCIENTIFIC CORPORATION
Serial Number: 72398225
