Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17647)
- Person (2199)
- Publications (24575)
- Techtypes (2414)
Use the filters below to narrow your results.
Albert Heinz (1) ·
Alexander Polestchuk (1) ·
Alfred Pick (1) ·
Anton Johann Loibl (1) ·
Erich von Bernd (1) ·
Franzesco Fronz (2) ·
Hans Peschka (1) ·
Hanz Dotzler (1) ·
Hugo Hueckel (1) ·
Jan Jaakson (3) ·
Ludwig Wittgenstein (1) ·
Max Kober (1) ·
Nicolas Globa (1) ·
Pieter Barteld Van Leggelo (2)
None (1) ·
aerial propeller (2) ·
aerodynamics (3) ·
elasticity (1) ·
energy (3) ·
frame (1) ·
helicopter (2) ·
HTA (1) ·
hydrodynamics (3) ·
LTA (1) ·
marine (4) ·
marine propeller (1) ·
motor (1) ·
paddle wheel (2) ·
paddle-wheel (1) ·
propeller (3) ·
propellers (3) ·
propulsion (6) ·
subsystem (1) ·
wings (4)
Showing below up to 16 results in range #1 to #16.
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