Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17649)
- Person (2208)
- Publications (24578)
- Techtypes (2418)
Use the filters below to narrow your results.
None (2) ·
Aerodynamics (3) ·
aerofoil (1) ·
airfoils (1) ·
Airplane (8) ·
assembly (2) ·
Construction (6) ·
Design (6) ·
disassembly (1) ·
Flapping (9) ·
folding (2) ·
Frame (6) ·
heavier-than-air (1) ·
Lift (3) ·
metal (1) ·
ornithopter (3) ·
ornithopter? (1) ·
propulsion (4) ·
wing (3) ·
Wings (15)
None (4) ·
AT 77d (2) ·
BE K (1) ·
CH 115 (1) ·
CH 129c (1) ·
DK 77 (2) ·
DPK 62b (2) ·
FI 77h (1) ·
FR 6.4 (3) ·
HU V/h (2) ·
IT 8 (3) ·
SE 70a (2)
Showing below up to 22 results in range #1 to #22.
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