July 1917 Metal goods 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 |
Metal goods Trademarks filed in July 1917
N. S. CO
Filed: July 31, 1917
METAL PLUGS FOR DRY OIL AND GAS WELLS, METAL PIPE, PIPE-COUPLINGS, PIPE-REDUCERS, PIPE UNIONS, PIPE-ELBOWS, T'S, CROSSESCAPS…
Owned by: ARMCO STEEL CORPORATION
Serial Number: 71105380
DI-EN-KEY
Filed: July 20, 1917
EXPANSION-BOLTS
Owned by: GENERAL CABLE CORPORATION
Serial Number: 71105146
