Environmental control apparatus Trademarks Filed in April 6, 1966
DURO-TEST

DURO-TEST

Filed: April 6, 1966
ELECTRIC LAMPS
Owned by: DURO TEST CORPORATION
Serial Number: 72242806

GESTRA

GESTRA

Filed: April 6, 1966
SLIDES, FAUCETS AND VALVES
Owned by: GESTRA AG
Serial Number: 72242817

FTLV

FTLV

Filed: April 6, 1966
STEAM TRAP
Owned by: TLV CO., LTD.
Serial Number: 72242825