Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17648)
- Person (2204)
- Publications (24577)
- Techtypes (2416)
Patents > Publication date:
1900 - 1999
& National tech categories:
AU 90.3
& Citations from after 1930:
None
& Number of claims:
8-12
Use the filters below to narrow your results.
airplane (4) ·
automatic stability (1) ·
car (1) ·
flying boat (1) ·
frame (3) ·
heavier-than-air (1) ·
helicopter (1) ·
hybrid (1) ·
hydroaeroplane (1) ·
landing (1) ·
LTA (1) ·
marine (2) ·
motor (1) ·
parachute (1) ·
passenger (1) ·
pendulum (1) ·
propeller (2) ·
propulsion (1) ·
safety (2) ·
stability (2) ·
takeoff (1) ·
whole (2)
Showing below up to 6 results in range #1 to #6.