| 1949 UNITED SHOE MACHINERY CORP Inertia Buffer |
| 1949 FRANCIS Means Moving Controlling Motion Machinery |
| 1949 UNITED SHOE MACHINERY CORP Drill Gun Patent |
| 1949 UNITED SHOE MACHINERY CORP Airplane Gun Mount |
| 1949 UNITED SHOE MACHINERY CORP Twin Gun Mount |
| 1949 UNITED SHOE MACHINERY CORP Gun Charging Mechanism |
| 1949 UNITED SHOE MACHINERY CORP Gun Loading Mechanism |
| 1949 UNITED SHOE MACHINERY CORP Computing Sight |
| 1949 UNITED SHOE MACHINERY CORP Rocket Launcher |
| 1949 UNITED SHOE MACHINERY CORP Gun Turret Shield |
| 1949 UNITED SHOE MACHINERY CORP Magazine Machine Guns |
| 1949 UNITED SHOE MACHINERY CORP Gun Carriage Art |
| 1949 UNITED SHOE MACHINERY CORP Casing Shoe Machines |
| 1949 UNITED SHOE MACHINERY CORP Rate Control |
| 1949 UNITED SHOE MACHINERY CORP Rocket Launching |
| 1949 DAVID EDGAR Gun Mount UNITED SHOE MACHINERY CORP |
| 1949 UNITED SHOE MACHINERY CORP Gun Mount Patent |
| 1949 UNITED SHOE MACHINERY CORP Fire Control |
| 1949 UNITED SHOE MACHINERY CORP Shoe Machine Art |
| 1949 UNITED SHOE MACHINERY CORP Gun Primer Mechanism |
| 1949 VICKERS Means Moving Controlling Motion Machinery |
| LOT 1949 COUNTRY GENTLEMAN FARM TRACTORS MACHINERY |