April 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 |
Medical apparatus Trademarks filed in April 1923
UNICAST
Filed: April 11, 1923
Dental Metal
Owned by: Engelhard Corporation
Serial Number: 71178951
EVERSPRING
Filed: April 11, 1923
DENTAL WIRE
Owned by: BAKER & CO., INC.
Serial Number: 71178952
