| 1947 ALFRED STILLMAN Parachute Toy Patent Print |
| 1947 FRIEDER Balloon With Parachute Patent Print |
| 1947 FRIEDER Hemispherical Parachute Canopy Art |
| 1947 STUART Parachute Decelerator Patent Print |
| 1947 JOSEPH KALNITZ Parachute Harness Patent |
| 1947 THOMAS A JENCKES Parachute Patent Print Art |
| 1947 SWITLIK PARACHUTE Cargo Discharging Art |
| 1947 JOHNSTON Parachute Harness Connector Patent |
| 1947 ANDERSON Parachute Release Patent Print Art |
| 1947 HARRY Quick Release Parachute Harness Art |
| 1947 SMITH PREVOST Parachute Cluster Patent |
| 1947 SCHERMULY PISTOL ROCKET APPARA Parachute Flare |
| 1947 SEVERANCE Parachute Elastic Suspension Line |
| 1947 PIONEER PARACHUTE INC Quick Release Mechanism |
| 1947 MARTIN Parachute Canopy Method Making Same |
| 1947 BOLAND EDWARD Parachute Patent Print Art |
| 1947 KOWALSKI Parachute Back Pack Harness Assembly |
| 1947 GQ PARACHUTE COMP LTD Load Coupling Parachutes |
| 1947 FAUSZ Quick Release Means Parachute Harness |
| 1947 HORNBECK CHARLIE Toy Parachute Patent Print |
| 1947 STANLEY Parachute Load Release Patent Print |
| 1947 LAWRENCE M JOHNSTON Parachute Harness Connector |