Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Tech fields: landing & Number of claims: 5-9

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Office:
Inventors:
Thomas Sopwith (6) · None (4) · Nazaire Lacrotte (4) · Henri-Marie Coandă (3) · Paul Kauffmann (2) · Henri-Hubert Pagny (2) · Pierre-Antoine Ménard (2) · René Hanriot (2) · Richard Wilcke (2) · Oswald François Léopold Keun (2) · Leonardo Torres Quevedo (2) · Thomas Smith Duncan (2) · Albert Graff (2)
Inventor country:
Applicant person:
None (11) · Thomas Sopwith (6) · Henri-Marie Coandă (3) · Nazaire Lacrotte (3) · René Hanriot (2) · Leonardo Torres Quevedo (2) · Henri-Hubert Pagny (2) · Pierre-Antoine Ménard (2) · Paul Kauffmann (2) · Thomas Smith Duncan (2)
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Application number:
None (19)
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Related to aircraft:
Patent agent:
None (17) · Armengaud jeune (6) · John P. Tarbox (3) · Haseltine, Lake & Co. (2) · B. Bloch et A. Haas (2) · Boult, Wade, and Tennant (2) · Marks & Clerk (2) · Ch. de Mosenthal (2) · Charles Dony (2) · Phillipss (2)
CPCs:
CPC B64F2700/6226 (10) · None (8) · CPC B64C25/06 (8) · CPC B64C25/62 (8) · CPC B64C25/52 (7) · CPC B64C25/54 (5) · CPC B64C25/64 (3) · CPC B64C25/60 (3) · CPC B64C35/00 (3) · CPC B64C17/00 (3) · CPC B64C3/385 (3) · CPC B64C23/005 (3) · CPC B64B1/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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