Drilldown: Patents

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Patents > Tech fields : paddle-wheel or wings & Number of claims: 4-6

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Office:
Inventors:
None (13) · Robert Esnault-Pelterie (10) · Henri-Marie Coandă (7) · John Washington Wilson (3) · Costantino Costantini (3) · Arthur Henry Edwards (3) · George Anton Ogrissek (3) · John Jaworsky (3) · Jan Jaakson (3)
Inventor country:
Inventor location:
None (161) · Seine-et-Oise (3) · London (3) · County Down (2) · Seine (2) · Parkmount, Banbridge (2) · Paris (2) · Mercer county, WV (2) · Banbridge (2) · Eure-et-Loir (2) · West Virginia (2) · Bramwell, WV (2) · Bouches-du-Rhône (2)
Applicant person:
None (21) · Robert Esnault-Pelterie (10) · Henri-Marie Coandă (7) · George Anton Ogrissek (3) · Arthur Henry Edwards (3) · John Jaworsky (3) · John Washington Wilson (3) · Jan Jaakson (3)
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Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (38)
Granted:
Publication date:
Supplementary to patent:
None (111) · Patent SE-1906-23283 (4) · Patent US-1909-970771 (3) · Patent FR-1908-407090 (2) · Patent US-1914-1157636 (2) · Patent GB-1911-12232 (2) · Patent GB-1908-4519 (2) · Patent FR-1911-448337 (2) · Patent FR-1910-421136 (2) · Patent AT-1907-37570 (2) · Patent FR-1909-403418 (2) · Patent FR-1909-420884 (2)
Related to aircraft:
Patent agent:
None (39) · Armengaud jeune (23) · None (9) · Marks & Clerk (7) · Hippolyte Josse (5) · E. Blétry (4) · Abel & Imray (4) · Dupont et Elluin (4) · Louis Tailfer (3) · Munn & Co. (3)
CPCs:
None (40) · CPC B64C3/00 (18) · CPC B64C13/00 (12) · CPC B64C39/00 (11) · CPC B64C2700/6233 (11) · CPC B64C2700/6295 (10) · CPC B64C33/02 (10) · CPC B64C17/00 (9) · CPC B64C2700/6256 (8) · CPC B64C11/006 (8) · CPC B64C3/52 (6) · CPC B64C3/385 (6) · CPC B64C3/48 (5) · CPC B64C33/00 (5) · CPC B64C23/005 (4) · CPC B64C3/14 (4) · CPC B64C1/00 (4) · CPC B64C2001/0081 (4) · CPC B64C3/54 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
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