March 1951 Lubricants and fuels 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 |
Lubricants and fuels Trademarks filed in March 1951
SOLDER SEAL
Filed: March 29, 1951
WATER PUMP LUBRICANT AND RUST INHIBITOR, PENETRATING OIL, FUEL OIL ADDITIVE AND RUBBER LUBRICANT
Owned by: RADIATOR SPECIALTY COMPANY
Serial Number: 71611977
ROCKWELL R
Filed: March 19, 1951
VALVE LUBRICATING GREASES
Owned by: ROCKWELL MANUFACTURING COMPANY
Serial Number: 71611538
DRUSPIN
Filed: March 17, 1951
WOOL OILS
Owned by: E. F. DREW & CO., INC.
Serial Number: 71611476
DIESEL CHIEF
Filed: March 10, 1951
DIESEL FUEL
Owned by: TEXAS COMPANY, THE
Serial Number: 71611158
DUTCH MILL MOTOR OIL
Filed: March 6, 1951
LUBRICATING OILS
Owned by: GINN, RAY F.
Serial Number: 71610900
