Pages that link to "Thomas Augustus Dring"
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The following pages link to Thomas Augustus Dring:
View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)- Cooper, 1912, The Dring vortex propeller (← links)
- Dring, 1911, The vortex principle of flight (← links)
- Dring, 1912, Helicopters and insect flight (← links)
- Patent FR-1910-415884 (← links)
- Patent FR-1912-415884.15536 (← links)
- Patent GB-1909-12556 (← links)
- Patent GB-1911-5162 (← links)
- Patent US-1912-1034429 (← links)
- Patent US-1912-1034430 (← links)
- Patent HU-1910-53730 (← links)