USPC 244/107
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US patent classification 244/107 is for Emergency water landing gear: Devices for aircraft not ordinarily capable of landing on water to permit safe landing on water in an emergency.[1]
Related categories:
- Detachable lifeboats attached to aircraft for emergency use after landing on water are classified in USPC 244/1.[1]
References
Patents in category USPC 244/107
- Patent US-1914-1104825
- Patent US-1907-856876 (English title: Air-Ship, Inventors: William Hull, Filing date: 1905-04-07)
- Patent US-1911-1005646 (Inventors: Carl V Johnson, Filing date: 1909-10-02)
- Patent US-1909-1010644 (English title: Flying machine, Inventors: Christopher John Lake, Filing date: 1909-12-20)
- Patent US-1910-1004761 (English title: Device for keeping aeroplanes afloat, Inventors: Francesco Filiasi, Supplementary to patent: Patent IT-1909-11-20 Francesco Filiasi, Filing date: 1910-11-03)
- Patent US-1911-1034142 (English title: Life-saving device, Inventors: John J. Rectenwald, Filing date: 1911-07-15)
- Patent US-1916-1191077 (English title: Airship, Inventors: Oscar Hermanson, Filing date: 1915-08-20)
| Enclosing categories | USPC 244/105 |
|---|---|
| Subcategories | |
| Keywords | Landing |
| Start year | |
| End year |
