Electrical and scientific apparatus Trademarks Filed in April 1, 1947
CONVECTRON
Filed: April 1, 1947
TUBES ENCLOSING HEATER ELEMENTS SURROUNDED BY A FLUID MEDIUM, IN WHICH VARIATIONS IN THE CONVECTION CURRENTS IN THE FLUID…
Owned by: Bendix Aviation Corporation
Serial Number: 71519918
MANBEE
Filed: April 1, 1947
APPARATUS FOR GAUGING, CHECKING, BALANCING AND CORRECTING THE ALIGNMENT, SHAPE AND POSITIONING OF WHEELS, WHEEL MOUNTINGS…
Owned by: MANBEE EQUIPMENT COMPANY, INC.
Serial Number: 71519965
