Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17491)
- Person (2093)
- Publications (24552)
- Techtypes (2364)
Use the filters below to narrow your results.
None (4) ·
aerial propellers (1) ·
aerodynamics (2) ·
airplane (7) ·
airship (2) ·
ascension (2) ·
automatic stability (1) ·
Construction (2) ·
cylinder (2) ·
design (3) ·
engine (5) ·
equilibrium (1) ·
flapping (1) ·
Frame (1) ·
gas (1) ·
gauge (5) ·
Hangars (1) ·
helicopter (2) ·
HTA (2) ·
hybrid (2) ·
ICE (5) ·
industry (1) ·
Infrastructure (1) ·
instrument (5) ·
lift (2) ·
metal (1) ·
metallurgy (2) ·
monoplane (1) ·
piston (2) ·
pressure (5) ·
Propellers (6) ·
rubber (1) ·
stability (1) ·
subsystem (3) ·
Takeoff (1) ·
wings (2)
None (14) ·
15843117 (1) ·
19801417 (1) ·
487618D (1) ·
556617 (1) ·
71939 (1) ·
75935 (1) ·
76184 (1) ·
78703 (1) ·
79880 (1)
Showing below up to 23 results in range #1 to #23.
View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)
- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year