Drilldown: Patents
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Citations from after 1930:
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- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17515)
- Person (2105)
- Publications (24555)
- Techtypes (2370)
Patents > Applicant firm:
None 
& National tech categories :
FR 6.4 or
USPC 244/3.23
& First filing:
Yes
& Number of text pages:
1-2
& Number of claims:
2-3
& National tech categories :
FR 6.4 or
USPC 244/3.23
& First filing:
Yes
& Number of text pages:
1-2
& Number of claims:
2-3 Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
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Applicant firm: (Click arrow to add another value)
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Tech fields:
airplane (49) ·
stability (27) ·
design (21) ·
None (20) ·
propulsion (16) ·
control (15) ·
military (15) ·
projectile (15) ·
frame (13) ·
propellers (12) ·
automatic stability (12) ·
aerodynamics (11) ·
lift (11) ·
wings (11) ·
construction (11) ·
LTA (10) ·
landing (8) ·
sustentation (8) ·
steering (7) ·
fuselage (7)
Filing date:
Full specification filed date:
Application number:
Grant date:
Granted:
Publication date:
Supplementary to patent:
None (152) ·
GB Nov 29 1909 (1) ·
Patent BE-1913-07-31 (1) ·
Patent CH-1916-06-15 (1) ·
Patent DE-1887-41195 (1) ·
Patent DE-1906-190421 (1) ·
Patent DE-1910-FRP (1) ·
Patent DE-1912-279343 (1) ·
Patent FR-1887-181683 (1) ·
Patent FR-1908-397199 (1) ·
Patent FR-1911-430799 (1) ·
Patent FR-1911-431691 (1) ·
Patent FR-1913-456298 (1) ·
Patent FR-1915-478440 (1) ·
Patent FR-1917-504302 (1) ·
Patent GB-1886-16642 (1) ·
Patent GB-1910-7289 (1) ·
Patent GB-1913-8594 (1) ·
Patent IT-1907-08-24 Ottavio Ricaldoni and Gaetano Arturo Crocco (1) ·
Patent US-1911-1009048 (1)
Related to aircraft:
Patent agent:
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C1/00 (17) ·
IPC B64C17/00 (15) ·
IPC B64C39/00 (14) ·
None (12) ·
IPC B64C25/00 (9) ·
IPC B64C11/00 (7) ·
IPC B64B1/00 (7) ·
IPC B64C35/00 (7) ·
IPC B64C13/00 (6) ·
IPC B64C23/00 (5) ·
IPC B64C3/38 (5) ·
IPC F42B10/00 (5) ·
IPC B64C3/00 (4) ·
IPC B64D35/04 (3) ·
IPC B64C11/18 (3) ·
IPC B64B1/58 (3) ·
IPC B64C27/04 (3) ·
IPC B64C3/54 (3)
CPCs:
CPC B64C17/00 (16) ·
CPC B64C39/00 (14) ·
CPC B64C2700/6295 (13) ·
CPC F42B10/30 (13) ·
CPC B64F2700/6226 (9) ·
CPC B64C2700/6212 (8) ·
CPC B64B1/00 (7) ·
CPC B64C35/00 (7) ·
CPC B64C1/00 (7) ·
CPC B64C25/06 (6) ·
CPC B64C13/00 (6) ·
CPC B64C11/006 (5) ·
CPC B64C2700/6256 (5) ·
CPC B64C3/385 (4) ·
CPC B64C25/62 (4) ·
CPC B64C2700/6274 (4) ·
CPC B64C3/00 (4) ·
CPC B64C23/005 (4)
Family year:
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of figures:
Showing below up to 169 results in range #1 to #169.
