Electrical and scientific apparatus Trademarks Filed in May 28, 1936
JENA GLASS
Filed: May 28, 1936
GRADUATED BOTTLES, BEAKERS, FLASKS, RETORTS, ALL OF GLASS FOR LABORATORY USE; TEST GLASSES, MEASURING RECEPTACLES, AND WATER…
Owned by: SCHOTT GLASSWERKE
Serial Number: 71378964
JENA GLASS
Filed: May 28, 1936
RAW GLASS FOR OPTICAL MANUFACTURE, GLASS TUBES
Owned by: SCHOTT GLASWERKE
Serial Number: 71378966
