October 1951 Building construction and repair 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 |
Building construction and repair Trademarks filed in October 1951
ARCPLATED
Filed: October 19, 1951
RECONDITIONING AUTOMOTIVE CRANKSHAFTS BY REBUILDING THE WORN SURFACES THEREOF BY ARC WELDING AND GRINDING THE REBUILT SURFACES…
Owned by: AMERICAN CRANKSHAFT COMPANY
Serial Number: 71620379
DRILCO
Filed: October 12, 1951
REPAIR, MAINTENANCE, AND SERVICING OF DRILL COLLARS
Owned by: SMITH INTERNATIONAL, INC.
Serial Number: 71619927
