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Patents > Tech fields: Airplane & Patent agent: None & Number of claims: 3-7

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Office:
Inventors:
None (55) · Ernst Heinkel‎ (6) · Orville Wright (5) · Wilbur Wright (5) · Franz Schneider (4) · Martin Diederich Rucker (4) · Henry Calder Lobnitz (4) · Arthur Henry Edwards (4) · Anton Flettner (3) · Carl Wilhelm Paul (3) · Otto Albin Budig (3) · Carl Franz Hubert Hertel (3) · Nazaire Lacrotte (3) · René Tampier (3) · Ludwig Schmidl (3) · August Warchalowski (3) · Louis-Adolphe Hayot (3) · John Washington Wilson (3)
Inventor country:
Applicant person:
None (92) · Ernst Heinkel (6) · Henry Calder Lobnitz (4) · Arthur Henry Edwards (4) · Martin Diederich Rucker (4) · Otto Albin Budig (3) · Orville Wright (3) · Carl Franz Hubert Hertel (3) · Franz Schneider (3) · John Washington Wilson (3) · August Warchalowski (3) · Carl Wilhelm Paul (3) · Anton Flettner (3) · Wilbur Wright (3) · Ludwig Schmidl (3)
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None (123)
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Supplementary to patent:
None (191) · Patent GB-1908-4519 (4) · Patent GB-1909-2111 (4) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent US-1903-821393 (3) · Patent SE-1906-23283 (2) · Patent FR-1910-430552 (2) · Patent FR-1912-447782 (2) · Patent FR-1912-450608 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent BE-1911-05-15 Georges de Bothezat (2) · Patent AU-1911-510 (2) · Patent DE-1909-220044 (2) · Patent US-1909-970771 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
HU V/h (98) · AT 77d (47) · FR 6.4 (28) · DE 77h.5 (26) · None (26) · DK 77 (14) · DE 77h.7 (6) · USPC 244/90R (5) · AU 90.3 (3) · USPC 244/234 (3) · USPC 244/200 (3)
IPCs:
None (224) · IPC B64C39/00 (11) · IPC B64C3/00 (10) · IPC B64C1/00 (10) · IPC B64C17/00 (10) · IPC B64C3/38 (4) · IPC B64C9/02 (4) · IPC B64C11/00 (3) · IPC B64C13/00 (3) · IPC B64C3/56 (2) · IPC B64C3/52 (2) · IPC B64C17/06 (2) · IPC B64C35/00 (2) · IPC B64C25/00 (2) · IPC B64C23/00 (2) · IPC B64C21/10 (2) · IPC B64C3/14 (2) · IPC B64C27/04 (2) · IPC B64C1/26 (2)
CPCs:
None (181) · CPC B64C17/00 (14) · CPC B64C13/00 (10) · CPC B64C3/00 (10) · CPC B64C2700/6295 (10) · CPC B64C39/00 (10) · CPC B64C2700/6218 (7) · CPC B64C23/005 (6) · CPC B64C3/14 (5) · CPC B64C9/02 (4) · CPC B64C2700/6235 (4) · CPC B64C3/56 (4) · CPC B64C2201/00 (3) · CPC B64C21/10 (3) · CPC B64C1/26 (3) · CPC B64C3/385 (3)
First filing:
Cites these patents:
Citations from after 1930:
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