Environmental control apparatus Trademarks Filed in February 8, 1938
H & H
Filed: February 8, 1938
SWITCHES, RECEPTACLES, ATTACHEMENT PLUGS, ADAPTERS, WARNING LIGHTS INCLUDING ELECTRIC INCANDESCENT LAMPS, WALL PLATES, WALL…
Owned by: CROUSE } HINDS ARROW HART, INC.
Serial Number: 71402812