TECHNICAL TRAINING INTERNATIONAL, INC. Trademarks
LEARNING LABORATORY
Filed: November 14, 1968
INTEGRATED ELECTRONIC WORKBENCH USED FOR INSTRUCTIONAL PURPOSES AND COMPRISED OF OSCILLOSCOPES, VACUUM TUBE VOLTMETERS,…
Owned by: TECHNICAL TRAINING INTERNATIONAL, INC.
Serial Number: 72312239
TECHNIPAC
Filed: November 14, 1968
ELECTRONIC HOME STUDY KITS WITH INSTRUCTIONAL MANUALS FOR ASSEMBLING OSCILLOSCOPES, VACUUM TUBE VOLTMETERS, POWER PANELS…
Owned by: TECHNICAL TRAINING INTERNATIONAL, INC.
Serial Number: 72312240
