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Patents > Tech fields : Wheels or aerodynamics & Number of claims: 3-5

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Office:
Inventors:
None (18) · Louis Constantin (6) · Jan Jaakson (6) · Robert Esnault-Pelterie (6) · Henri-Marie Coandă (5) · Carlo Navaro (4) · John Washington Wilson (4) · Antoine-Padoue Filippi (4) · Georges de Bothezat (3) · Heinrich Noll (3) · William John Hastings Beach (3) · Charles Wolf (3) · Thomas Augustus Dring (3) · Hanns Pippart (3) · Paul Kauffmann (3)
Inventor country:
Inventor location:
None (215) · Budapest (7) · Seine (5)
Applicant person:
None (35) · Robert Esnault-Pelterie (6) · Jan Jaakson (6) · Louis Constantin (6) · Henri-Marie Coandă (5) · John Washington Wilson (4) · Carlo Navaro (4) · Georges de Bothezat (3) · Hanns Pippart (3) · Heinrich Noll (3) · Charles Wolf (3) · Antoine-Padoue Filippi (3) · William John Hastings Beach (3) · Paul Kauffmann (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (69)
Granted:
Publication date:
Supplementary to patent:
None (138) · Patent GB-1911-12232 (5) · Patent IT-1910-10-17 Carlo Navaro (4) · Patent US-1909-970771 (4) · Patent ES-1911-50083 (4) · Patent CH-1912-62201 (3) · Patent BE-1911-05-15 Georges de Bothezat (3) · Patent GB-1911-5162 (3) · Patent IT-1911-06-09 Carlo Navaro (2) · Patent NZ-1909-26981 (2) · Patent FR-1911-431862 (2) · Patent SE-1906-23283 (2) · Patent FR-1909-403985‎ (2) · Patent FR-1908-407090 (2) · Patent US-1914-1153143 (2) · Patent FR-1905-361570 (2) · Patent FR-1902-326727 (2) · Patent FR-1910-421136 (2) · Patent AT-1912-75092 (2) · Patent DE-1894-83896 (2)
Related to aircraft:
Patent agent:
None (72) · Armengaud jeune (24) · None (8) · L. Chassevent (6) · Marks & Clerk (6) · Abel & Imray (4) · W. P. Thompson & Co. (4) · E. Blétry (4) · Paul Coulomb (3) · Hippolyte Josse (3) · G. de Mestral et F. Harlé (3) · Dupont et Elluin (3) · Lavoix et Mosès (3) · Haseltine, Lake & Co. (3) · Louis Tailfer (3)
National tech categories:
FR 6.4 (77) · None (60) · HU V/h (25) · AT 77d (14) · DK 77 (5) · AU 90.3 (4) · USPC 244/46 (4) · USPC 244/200 (3) · CH 129b (3)
IPCs:
None (118) · IPC B64C39/00 (16) · IPC B64C1/00 (16) · IPC B64C25/00 (15) · IPC B64C17/00 (10) · IPC B64C35/00 (8) · IPC B64C3/38 (5) · IPC B64C11/00 (5) · IPC B64C23/00 (4) · IPC B64C3/00 (4) · IPC B64C13/00 (4) · IPC B64C39/10 (3) · IPC B64C3/52 (3) · IPC B64C3/50 (3) · IPC B64C3/42 (3) · IPC B64C3/14 (3) · IPC B64C27/04 (3)
CPCs:
None (78) · CPC B64C2700/6295 (11) · CPC B64C17/00 (11) · CPC B64C25/06 (10) · CPC B64C39/00 (10) · CPC B64F2700/6226 (7) · CPC B64C25/62 (7) · CPC B64C23/005 (7) · CPC B64B1/00 (7) · CPC B64C1/00 (7) · CPC B64C25/52 (6) · CPC B64C35/00 (6) · CPC B64C3/385 (6) · CPC B64C13/00 (6) · CPC B64C3/14 (5) · CPC B64C25/54 (5) · CPC B64C33/02 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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