Drilldown: Patents

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Patents > First filing: None & Number of text pages: 1-2 & Number of claims: 3-5

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Office:
Inventors:
None (31) · Ernst Heinkel (3) · Adolphe Clément-Bayard (3) · Louis Blériot (3) · Adalbert Plaček (3) · Heinrich Bier (3) · Louis-Marie Le Dantec (2) · Louis Constantin (2) · Franz Schneider (2) · Karl Klinkosch (2) · Pál Kazvinczky (2) · Karl Bomhard (2) · Anton Flettner (2) · Emil Hyra (2) · Adolf Freiherr Odkolek von Augezd (2) · Johann Schütte (2) · Heinrich Suter (2)
Inventor country:
Applicant person:
None (78) · Adalbert Plaček (3) · Heinrich Bier (3) · Ernst Heinkel (3) · Louis-Marie Le Dantec (2) · Karl Bomhard (2) · Karl Klinkosch (2) · Franz Schneider (2) · Emil Hyra (2) · Louis Constantin (2) · Adolf Freiherr Odkolek von Augezd (2) · Adolphe Clément (2) · Pál Kazvinczky (2) · Anton Flettner (2)
Applicant is inventor:
Tech fields:
airplane (45) · frame (34) · LTA (34) · design (20) · propulsion (15) · subsystem (14) · wings (14) · stability (13) · propeller (13) · Construction (12) · navigation (12) · propellers (12) · whole (11) · balloon (11) · marine (9) · car (8) · Airship (8) · Flapping (8)
Full specification filed date:
Granted:
Supplementary to patent:
None (103) · Patent ES-1911-50083 (2) · Patent FR-1911-430455 (2) · Patent DE-1917-306449 (2)
Related to aircraft:
National tech categories:
AT 77d (29) · HU V/h (21) · None (17) · FR 6.4 (9) · DK 77 (8) · DE 77h.15 (7) · DE 77h.5 (6) · DE 77h.6 (4) · DE 77 (4) · CH 129b (3) · DE 77h.4 (3) · CH 115 (2) · DE 77h (2) · DK 65 (2) · DE 77h.3 (2) · AT 74 (2)
IPCs:
None (100) · IPC B64B1/64 (3) · IPC B64C3/00 (2) · IPC B64C13/00 (2) · IPC B64B1/58 (2) · IPC B64F1/22 (2)
CPCs:
None (96) · CPC B64B1/58 (3) · CPC B64C13/00 (3) · CPC B64B1/64 (3) · CPC B64C3/00 (3) · CPC B64D17/80 (2) · CPC B64B1/62 (2) · CPC B64D17/00 (2)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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