October 1918 Chemicals 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 |
Chemicals Trademarks filed in October 1918
LIGHTNING
Filed: October 17, 1918
Dye to Be Used on Leather and Articles Made Therefrom
Owned by: Harri Hoffmann Co., Inc.
Serial Number: 71113783
T
Filed: October 2, 1918
SODIUM SILICATE
Owned by: P. Q. CORPORATION
Serial Number: 71113527
