February 27, 1942 Trademarks
VOLUSTAT
Filed: February 27, 1942
ELECTRICALLY-OPERATED INSTRUMENT WHICH AUTOMATICALLY DISPENSES DEFINITE VOLUMES OF LIQUIDS
Owned by: FISHER SCIENTIFIC COMPANY
Serial Number: 71451266
GRAPEVINE COAL
Filed: February 27, 1942
COAL
Owned by: GRAPEVINE COAL COMPANY
Serial Number: 71451267
SAFRONT
Filed: February 27, 1942
Control Panels for Electric Welders
Owned by: Square D Company
Serial Number: 71451274
