Environmental control apparatus Trademarks Filed in October 20, 1972
VERS-A-LITE
Filed: October 20, 1972
ELECTRIAL LIGHTING FIXTURE FOR AQUARIUM
Owned by: ALL-GLASS AQUARIUM CO., INC.
Serial Number: 72438959
CATAGUARD
Filed: October 20, 1972
APPARATUS FOR THE PURIFICATION OF GASES
Owned by: AIR PRODUCTS AND CHEMICALS, INC.
Serial Number: 72438976
