Drilldown: Patents
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- Airplane (18)
- Airship (15)
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- Event (141)
- Letters (683)
- Organizations (964)
- Patents (17557)
- Person (2115)
- Publications (24564)
- Techtypes (2373)
Patents > Office :
ES or
FI or
FR or
NL
& Inventor country:
RO
& Applicant firm :
Société anonyme Astra AB or
None
& Family year:
1900 - 1999
& First filing:
No
Use the filters below to narrow your results.
None (1) ·
aerodynamics (3) ·
airplane (7) ·
construction (4) ·
control (2) ·
design (7) ·
frame (5) ·
fuselage (2) ·
HTA (1) ·
hydroplane (1) ·
landing (1) ·
lift (1) ·
LTA (1) ·
military (1) ·
nervure (2) ·
projectile (1) ·
propellers (4) ·
shock-absorbers (1) ·
stability (1) ·
sustentation (1) ·
tail fin (1) ·
wings (3)
None (3) ·
11426 (1) ·
12641D (1) ·
16546D (1) ·
393715D (1) ·
402329D (1) ·
416542D (1) ·
418401D (1) ·
422554D (1) ·
446246D (1) ·
469830D (1) ·
471839D (1)
None (7) ·
Patent BE-1909-12-24 Marie Jasogne and Theodor Dobresco (1) ·
Patent BE-1910-09-19 Marie Jasogne and Theodor Dobresco (1) ·
Patent FR-1909-402421 (1) ·
Patent FR-1911-446246 (1) ·
Patent FR-1911-449265 (1) ·
Patent GB-1914-04-25 Coandă having specifically to do with landing (1) ·
Patent GB-1914-6299 (1) ·
Patent HU-1910-59091 (1)
None (1) ·
CPC B64C1/00 (1) ·
CPC B64C1/06 (1) ·
CPC B64C11/006 (1) ·
CPC B64C11/48 (1) ·
CPC B64C2001/0063 (1) ·
CPC B64C2001/0081 (1) ·
CPC B64C25/62 (1) ·
CPC B64C2700/6245 (1) ·
CPC B64C2700/6295 (3) ·
CPC B64C3/52 (1) ·
CPC B64C33/02 (1) ·
CPC B64C35/00 (1) ·
CPC B64C39/00 (3) ·
CPC B64C39/12 (1) ·
CPC B64D1/04 (1) ·
CPC F42C15/295 (1)
Showing below up to 14 results in range #1 to #14.