GB 4 starting
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In GB 4, 1905 this went from being a top-level category to part of "launching and landing".
| Enclosing categories | GB 4 |
|---|---|
| Subcategories | |
| Keywords | |
| Start year | 1884 |
| End year |
This wiki has 4 patents in category "GB 4 starting".
Patents in category GB 4 starting
- Patent GB-1894-8537 (English title: Balloons, Inventors: Stanley Spencer, Filing date: 1894-04-30)
- Patent GB-1897-3608 (English title: Flying machine with automatic rudder control, Inventors: Frederick William Lanchester, Filing date: 1897-02-10)
- Patent GB-1897-10620 (English title: Flying Machines, Inventors: Hiram Stevens Maxim, Filing date: 1897-04-28)
- Patent GB-1899-8019 (English title: Flying Machines, Inventors: Arthur Henry Philip Blunt, Filing date: 1899-04-17)
