USPC 244/143
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File:US-1911-1005569 - fig5.png
Parachute shirt in Patent US-1911-1005569.
Parachutes attached to the clothes of aeronauts.
Classification tree:[1]
- USPC 244. Aeronautics
- 244/138. Devices for safely lowering persons, cargo or aircraft structure to the ground.
- 244/142. Devices having umbrella-like canopies of such area that their resistance to motion through the air will cause persons or objects attached to them to be lowered slowly to the ground.
- 244/143. Parachutes attached to garments to be worn by occupants of aircraft.
- 244/142. Devices having umbrella-like canopies of such area that their resistance to motion through the air will cause persons or objects attached to them to be lowered slowly to the ground.
- 244/138. Devices for safely lowering persons, cargo or aircraft structure to the ground.
| Enclosing categories | USPC 244/142 |
|---|---|
| Subcategories | |
| Keywords | Parachute, Apparel, Safety |
| Start year | |
| End year |
Patents in category USPC 244/143
- Patent US-1914-1120165
- Patent US-1914-1110710
- Patent US-1914-1109140
- Patent US-1915-1133924
- Patent US-1879-221855 (English title: Improvement in fire-escapes, Inventors: Benjamin B. Oppenheimer, Filing date: 1879-03-26)
- Patent US-1911-1005569 (English title: Aeronautical safety suit or garment, Inventors: Auld Weinberg de Meir, Filing date: 1911-02-25)
