Drilldown: Patents
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Year filed:
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Tech fields:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
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National tech categories: (Click arrow to add another value)
IPCs:
CPCs:
Family year:
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Citations from after 1930:
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- Airplane (18)
- Airship (15)
- Companies (468)
- Event (141)
- Letters (683)
- Location (67)
- Organizations (938)
- Patents (17812)
- Person (2238)
- Publications (24936)
- Techtypes (2427)
Patents > Publication date:
1920 - 1929 
& National tech categories:
DE 77h.5
& Number of claims:
2-3
& National tech categories:
DE 77h.5
& Number of claims:
2-3 Use the filters below to narrow your results.
Year filed:
Office:
Inventors:
Applicant person:
Applicant firm:
None (11) ·
Aéroplanes Morane-Saulnier (1) ·
AGO Flugzeugwerke G. m. b. H. (2) ·
Ballonfabrik Augsburg A.G. (1) ·
Daimler-Motoren-Gesellschaft (3) ·
Gothaer Waggonfabrik A. G. (1) ·
Rumpler-Werke A.-G. in Berlin-Johannisthal (2) ·
Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (6) ·
Zeppelin-Werke G.m.b.H. (1)
Applicant type:
Tech fields:
None (2) ·
aerodynamics (3) ·
airplane (18) ·
biplane (6) ·
camber (1) ·
construction (9) ·
control (3) ·
descent (1) ·
design (11) ·
frame (12) ·
fuselage (2) ·
gun (2) ·
Instrument (1) ·
lift (1) ·
military (2) ·
motors (3) ·
navigation (2) ·
parachute (1) ·
piloting (1) ·
propeller (3) ·
propellers (1) ·
Propulsion (2) ·
rudder (1) ·
stability (1) ·
subsystem (1) ·
sustentation (1) ·
Tragfläche (2) ·
triplane (2) ·
whole (2) ·
wing (1) ·
wings (6)
Full specification filed date:
Application number:
None (13) ·
319217D (1) ·
321028D (1) ·
322230D (1) ·
323410D (1) ·
324904D (1) ·
328318D (1) ·
328436D (1) ·
330649D (1) ·
332426D (1) ·
335054D (1) ·
349065D (1) ·
DED321248D (1) ·
F0043453 (1) ·
F0043863 (1) ·
F0050366 (1)
Granted:
Supplementary to patent:
Patent agent:
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C1/00 (1) ·
IPC B64C11/00 (2) ·
IPC B64C13/00 (3) ·
IPC B64C3/00 (7) ·
IPC B64C3/18 (2) ·
IPC B64C3/38 (1) ·
IPC B64C3/56 (1) ·
IPC B64C39/04 (1) ·
IPC B64C39/08 (1) ·
IPC B64C9/02 (1) ·
IPC B64D 7/06 (1) ·
IPC B64D17/20 (1) ·
IPC B64D27/00 (1) ·
IPC B64D27/04 (1) ·
IPC B64D7/02 (2) ·
IPC F41D11/24 (1) ·
IPC G01M9/06 (1) ·
IPC G05D1/00 (1)
CPCs:
CPC B64C1/061 (1) ·
CPC B64C11/00 (2) ·
CPC B64C13/00 (3) ·
CPC B64C2700/6235 (3) ·
CPC B64C2700/6259 (1) ·
CPC B64C3/00 (8) ·
CPC B64C3/18 (1) ·
CPC B64C3/385 (1) ·
CPC B64C3/56 (1) ·
CPC B64C39/04 (1) ·
CPC B64C39/08 (1) ·
CPC B64C9/02 (1) ·
CPC B64D17/00 (1) ·
CPC B64D27/00 (1) ·
CPC B64D27/04 (1) ·
CPC B64D2700/62692 (2) ·
CPC B64D7/02 (3) ·
CPC G01M9/06 (1) ·
CPC G05D1/0061 (1)
Family year:
Cites these patents:
Citations from after 1930:
Number of figures:
Showing below up to 30 results in range #1 to #30.
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