| 1949 VACUUM PROCESS CORP Stratosphere Chamber |
| 1949 SUN CHEMICAL CORP Position Indicator Aircraft |
| 1949 UNITED SHOE MACHINERY CORP Airplane Gun Mount |
| 1949 UNITED SHOE MACHINERY CORP Computing Sight |
| 1949 GLUCKIN CORP Brassiere Patent Print Art |
| 1949 SYMINGTON GOULD CORP Truck Journal Box Mounting |
| 1949 UNITED AIRCRAFT CORP Slip Ring Structure |
| 1949 CURTISS WRIGHT CORP Landing Gear Patent |
| 1949 UNITED SHOE MACHINERY CORP Gun Carriage Art |
| 1949 GLUCKIN CORP Brassiere Or Similar Garment |
| 1949 GEN STEEL CASTINGS CORP Railway Truck Art |
| 1949 MURRAY MFG CORP Land Mine Housing Patent |
| 1949 RCA CORP Radio Bomb Release System Patent |
| 1949 DORNVAN CORP Tight Lock Car Coupler Patent |
| 1949 LOCKHEED AIRCRAFT CORP Cartridge Feeding Mechanism |
| 1949 REPUBLIC AVIAT CORP Canopy Operating Mechanism |
| 1949 CURTISS WRIGHT CORP Wheel Fairing Lock Release |
| 1949 Sugar House US Sugar Corp Everglades Clewiston FL |
| 1949 R-S PRODUCTS CORP. 50-POUND VALVES CATALOG NO. 18 |
| 1949 Celriver Plant Ad-Celanses Corp Rock Hill SC |