May 1923 Medical apparatus Trademarks by day
Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31
Medical apparatus Trademarks filed in May 1923
DOUBLE HB DIAMOND

DOUBLE HB DIAMOND

Filed: May 15, 1923
LABORATORY, CHEMICAL, AND SURGICAL GLASSWARE-NAMELY, THERMOMETERS, HYDROMETERS, THERMOHYDROMETERS, ACTINOMETERS, BARKOMETERS…
Owned by: HIERGESELL BROTHERS
Serial Number: 71180663