DOUBLE HB DIAMOND
Mark Identification

DOUBLE HB DIAMOND

Serial Number

71180663

Filing Date

May 15, 1923

Registration Date

Feb 26, 1924

Trademark by

HIERGESELL BROTHERS

Classification Information

LABORATORY, CHEMICAL, AND SURGICAL GLASSWARE-NAMELY, THERMOMETERS, HYDROMETERS, THERMOHYDROMETERS, ACTINOMETERS, BARKOMETERS, GLUEOMETERS, LACTODENSIMETERS, LACTOMETERS, SACCHAROMETERS, SALINOMETERS, SALOMETERS, SPRAYOMETERS, TANNOMETERS, PYROMETERS, FLASH-POINT APPARATUS, CALORIMETERS, PIPETTES, BURETTES, GRADUATED CYLINDERS, FLASKS, AND BEAKERS, COMBUSTION TUBES, CENTRIFUGE TUBES, VISCOSITY CUPS, VACUUM FLASKS, GAS-ANALYSIS APPARATUS, MILK-ANALYSIS APPARATUS, PAINT-ANALYSIS APPARATUS, WATER-ANALYSIS APPARATUS, OIL-ANALYSIS APPARATUS, DISTILLATION APPARATUS, GLASS VESSELS OF ALL KINDS FOR VOLUMETRIC MEASUREMENTS AND CHEMICAL WORK

Fancy Goods