Electrical and scientific apparatus Trademarks Filed in October 6, 1945
LOWDI

LOWDI

Filed: October 6, 1945
ELECTRICAL RESISTANCE WIRE
Owned by: C.O. JELLIFF MFG. CORPORATION, THE
Serial Number: 71489512

DUBO

DUBO

Filed: October 6, 1945
BORE GAGES
Owned by: DELVA GAGE INCORPORATED
Serial Number: 71489540