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 (2204)
- Publications (24578)
- Techtypes (2418)
Use the filters below to narrow your results.
Antonio Voltor (1) ·
Burrell Cannon (1) ·
Carey Alan Manker (2) ·
Charles Wesley Freeman (1) ·
Hermann Ruthenberg (1) ·
James T. Helms (1) ·
Jan Jaakson (1) ·
Mortimer F. McDonald (1) ·
Niels C. Sorensen (1) ·
Pierre Le Goaziou (1) ·
Sidney Lawrence (1) ·
Udney N. Beardsley (1) ·
Ulysse Vermot-Desroches (1) ·
Vincent Wisniewski (2) ·
Walter I. Gibson (1)
None (1) ·
Antonio Voltor (1) ·
Carey Alan Manker (2) ·
Charles Wesley Freeman (1) ·
Hermann Ruthenberg (1) ·
James T. Helms (1) ·
Jan Jaakson (1) ·
Mortimer F. McDonald (1) ·
Niels C. Sorensen (1) ·
Pierre Le Goaziou (1) ·
Sidney Lawrence (1) ·
Udney N. Beardsley (1) ·
Ulysse Vermot-Desroches (1) ·
Vincent Wisniewski (2) ·
Walter I. Gibson (1)
None (1) ·
aerial propellers (1) ·
aerodynamics (1) ·
Aerostat (1) ·
Airplane (1) ·
airship (1) ·
energy (1) ·
flapping (1) ·
hydrodynamics (1) ·
LTA (2) ·
marine (3) ·
Marine propeller (1) ·
orthopter (1) ·
paddle-wheel (1) ·
propeller (4) ·
Propellers (2) ·
propulsion (4) ·
rotary fans (1) ·
Subsystem (1) ·
water wheel (1) ·
Wind engine (1) ·
wings (1)
Showing below up to 17 results in range #1 to #17.
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