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