Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17515)
- Person (2105)
- Publications (24555)
- Techtypes (2370)
Patents > Office :
FI or
FR
& 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 (2) ·
airplane (6) ·
construction (4) ·
control (2) ·
design (6) ·
frame (5) ·
fuselage (2) ·
HTA (1) ·
hydroplane (1) ·
landing (1) ·
lift (1) ·
LTA (1) ·
military (1) ·
nervure (2) ·
projectile (1) ·
propellers (3) ·
shock-absorbers (1) ·
stability (1) ·
sustentation (1) ·
tail fin (1) ·
wings (3)
None (2) ·
12641D (1) ·
16546D (1) ·
393715D (1) ·
402329D (1) ·
416542D (1) ·
418401D (1) ·
422554D (1) ·
446246D (1) ·
469830D (1) ·
471839D (1)
CPC B64C1/00 (1) ·
CPC B64C1/06 (1) ·
CPC B64C11/006 (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 12 results in range #1 to #12.
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