Environmental control apparatus Trademarks Filed in March 22, 1961
CME

CME

Filed: March 22, 1961
Bits, Augers, Drill Heads, Shanks, Sockets, [Screw Conveyors,] and Fishing Tools
Owned by: CENTRAL MINE EQUIPMENT COMPANY
Serial Number: 72116208

GRO-WEL CO

GRO-WEL CO

Filed: March 22, 1961
AQUARIUM PARTS AND ACCESSORIES-NAMELY, AQUARIUM FILTERS
Owned by: GRO-WEL FISH-ADE CO., INC.
Serial Number: 72116227