Anscostat Trademarks

ANSCOSTAT
PHOTOGRAPHIC CHEMICALS FOR PROCESSING PHOTOGRAPHIC PAPER
Expired  ·  May 6, 1968  ·  72297402  · 
ANSCOSTAT
LIGHT-SENSITIVE PHOTOGRAPHIC MATERIAL, PARTICULARLY PHOTOGRAPHIC PAPER
Expired  ·  March 24, 1965  ·  72214858  ·