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Patents > Grant date: 1911 & Number of claims: 5-7

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Year granted:
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Office:
Inventors:
None (4) · John C. Schleicher (2) · August Warchalowski (2) · Johann Schütte (2) · Cassius Edward Lamburth (2) · Johan Richard Froberg (2) · Wesley Wait (2) · Georges-Henri-Marius Canton (2) · Pierre Le Goaziou (2) · Pierre-Georges Unné (2) · Erhard Cecil Kny (2) · Magloire Desjardins (2) · Dario Galvão (2)
Inventor country:
Applicant person:
None (19) · Wesley Wait (2) · Magloire Desjardins (2) · Dario Galvão (2) · Pierre Le Goaziou (2) · Pierre-Georges Unné (2) · Cassius Edward Lamburth (2) · August Warchalowski (2) · John C. Schleicher (2) · Georges-Henri-Marius Canton (2) · Johann Schütte (2) · Erhard Cecil Kny (2)
Applicant is inventor:
Tech fields:
None (51) · airplane (47) · frame (37) · stability (25) · rudder (21) · propulsion (20) · propeller (18) · navigation (18) · design (14) · wheels (13) · LTA (13) · airfoil (11) · wings (10) · hybrid (9) · landing (8) · Subsystem (8) · propellers (7) · flapping (7) · takeoff (7)
Application number:
None (32)
Granted:
Publication date:
Supplementary to patent:
None (136) · Patent FR-1911-429078 (2)
Related to aircraft:
Patent agent:
None (36) · Munn & Co. (6) · L. Chassevent (6) · None (5) · Victor J. Evans (4) · Armengaud jeune (4) · H. C. Everett Co. (3) · Boult, Wade & Tennant (3) · E. Blétry (3) · H. Bœttcher fils (3)
National tech categories:
None (54) · FR 6.4 (46) · USPC 244/80 (8) · USPC 244/45R (6) · FR 5.8 (4) · USPC 244/89 (3) · USPC 244/48 (3) · USPC 244/6 (3) · HU V/h (3) · USPC 244/139 (3)
IPCs:
None (75) · IPC B64C39/00 (20) · IPC B64C17/00 (12) · IPC B64C1/00 (12) · IPC B64C13/00 (6) · IPC B64C33/02 (4) · IPC B64C11/00 (4) · IPC B64C23/00 (4) · IPC B64C3/38 (3) · IPC B64C3/00 (3) · IPC B64C17/06 (3) · IPC B64C33/00 (2) · IPC B64B1/00 (2) · IPC B64C25/00 (2) · IPC B64C3/42 (2) · IPC B64D17/00 (2) · IPC F41G3/24 (2)
CPCs:
CPC B64C2700/6295 (19) · CPC B64C17/00 (19) · None (15) · CPC B64C39/08 (12) · CPC B64C13/00 (10) · CPC B64C39/00 (9) · CPC B64C23/005 (9) · CPC B64C2700/6218 (7) · CPC B64C33/02 (6) · CPC B64C39/005 (6) · CPC B64C11/006 (5) · CPC B64B1/40 (5) · CPC B64C2700/6256 (5) · CPC B64C33/00 (4) · CPC B64C17/06 (4) · CPC B64C3/385 (4)
Family year:
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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