TCC
Filed: May 5, 1969
VOICE SIGNAL AND DIGITAL SIGNAL ENCODERS FOR USE IN CONNECTION WITH ELECTRICAL COMMUNICATION SYSTEMS [ AND DIGITAL SELECTIVE…
Owned by: TECHNICAL COMMUNICATIONS CORPORATION
Serial Number: 72326278
TOTAL
Filed: May 5, 1969
PACING APPARATUS COMPRISING SEQUENTIAL TIMERS, ELECTROACOUSTIC TRANSDUCERS, AND VISUAL DISPLAYS FOR TRAINING WORKERS TO…
Owned by: INDUSTRIAL TEACHING SYSTEMS CORP.
Serial Number: 72326300
SPECTRA 70
Filed: May 5, 1969
DATA PROCESSING, DATA SWITCHING AND INFORMATION HANDLING SYSTEMS
Owned by: RADIO CORPORATION OF AMERICA
Serial Number: 72326313
ASH FLASH
Filed: May 5, 1969
ELECTRIC FLASHLIGHTS, LANTERNS, SIGNALING LIGHTS, AND BATTERIES
Owned by: H. J. ASHE COMPANY, INC., THE
Serial Number: 72326332
CHERNE
Filed: May 5, 1969
PNEUMATIC TESTING EQUIPMENT, COMPRISING PNEUMATIC TEST PLUGS, USED FOR TESTING FOR THE POSSIBILITY OF LEAKS IN SEWERS, DRAINS…
Owned by: CHERNE INDUSTRIAL, INC.
Serial Number: 72326346
