Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17614)
- Person (2150)
- Publications (24570)
- Techtypes (2381)
Patents > Application number:
None
& Related to aircraft :
1 or
frame
& CPCs :
CPC B64B1/58 or
CPC B64C11/006 or
CPC B64C39/00
& First filing:
Yes
& Citations from after 1930:
None
Use the filters below to narrow your results.
None (5) ·
Adrian Baumann (1) ·
Albert Fredrich Dobbertin (1) ·
Auguste Franchault (1) ·
Carl Edler von Radinger (1) ·
Carl Sieck (1) ·
E. Hankwitz (1) ·
Élie-Casimir-Jules Lugan (1) ·
George A. Spratt (1) ·
Hans Mathy (1) ·
Louis Dobbertin (1) ·
Matthias Mertes (1) ·
Michael Ruhland (1) ·
Platel (1) ·
Raphael Ernst May (1) ·
Reinhold Richter (1) ·
Rudolf Wagner (1) ·
Theodor Zorn (1)
None (8) ·
Adrian Baumann (1) ·
Albert Fredrich Dobbertin (1) ·
Auguste Franchault (1) ·
Carl Edler von Radinger (1) ·
Carl Sieck (1) ·
E. Hankwitz (1) ·
Élie-Casimir-Jules Lugan (1) ·
H. W. Smith (1) ·
Hans Mathy (1) ·
Louis Dobbertin (1) ·
Matthias Mertes (1) ·
Michael Ruhland (1) ·
Raphael Ernst May (1) ·
Rudolf Wagner (1)
None (2) ·
aerodynamics (2) ·
airflow (1) ·
Airplane (2) ·
Airplane, Construction, Design, Control, Steering, Chassis (1) ·
airship (2) ·
ballonet (1) ·
balloon (2) ·
car (1) ·
collapsible (1) ·
compartments (3) ·
control (2) ·
Design (4) ·
dirigible (1) ·
fiber (1) ·
Flugzeug (1) ·
flying machine (1) ·
frame (7) ·
fuselage (1) ·
gas (2) ·
Gondel (1) ·
heavier-than-air (1) ·
Hull (1) ·
LTA (13) ·
material (2) ·
metal (1) ·
navigation (1) ·
navigation? (1) ·
piloting (1) ·
propeller (1) ·
rigid (2) ·
semi-rigid (1) ·
Stability (2) ·
storage (1) ·
subsystem (1) ·
Sustentation (1) ·
Tragfläche, wings (1) ·
Tragkörper (2) ·
Wheels (1)
Showing below up to 20 results in range #1 to #20.