SUPERFIX
Filed: July 3, 1959
Liquid or Powder Acetic Acid Hardening Fixers for Fixing Photographic Papers and Films
Owned by: L. B. RUSSELL CHEMICALS, INC.
Serial Number: 72077032
ARGOFIX
Filed: July 3, 1959
NON-HARDENING FIXERS IN POWDERED OR LIQUID FORM FOR PHOTOCOPYING PHOTOGRAPHIC PAPERS
Owned by: L. B. RUSSELL CHEMICALS, INC.
Serial Number: 72077036
ARGOTONE
Filed: July 3, 1959
PHOTOGRAPHIC DEVELOPERS IN POWDERED OR LIQUID FORM TO BE DISSOLVED IN WATER FOR SENSITIZED FILMS AND PAPERS
Owned by: L. B. RUSSELL CHEMICALS, INC.
Serial Number: 72077037
ARGOLITH
Filed: July 3, 1959
PHOTOMECHANICAL DEVELOPERS IN POWDERED FORM TO BE DISSOLVED IN WATER FOR PROCESSING PHOTOGRAPHIC FILMS, PLATES, THIN BASE…
Owned by: L. B. RUSSELL CHEMICALS, INC.
Serial Number: 72077039
