Electrical and scientific apparatus Trademarks Filed in August 26, 1952
HOOVER
Filed: August 26, 1952
ELECTRIC IRONS
Owned by: HOOVER COMPANY, THE
Serial Number: 71634468
PLAQOHM
Filed: August 26, 1952
ELECTRICAL RESISTORS
Owned by: WARD LEONARD ELECTRIC COMPANY
Serial Number: 71634503
