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Patents > Tech fields: propellers & Related to aircraft: 1 & Number of claims: 1-5

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Office:
Inventors:
Henri-Marie Coandă (5) · John Washington Wilson (5) · Arthur Alexander Dashwood Lang (4) · Pierre Jacomy (4) · Paul Frederik Degn (4) · François Jahan (4) · Emanuel Kalisch (4) · Carl Hanschke (4) · None (4) · John Edward Thompson (3) · Louis-Léon Capou (3) · Louis Blériot (3) · Cosimo Canovetti (3) · Wilhelm Pega (3) · Heinrich Mack (3) · Karl Emich‎ (3) · August Warchalowski (3)
Inventor country:
Applicant person:
None (7) · Henri-Marie Coandă (5) · John Washington Wilson (5) · Arthur Alexander Dashwood Lang (4) · François Jahan (4) · Pierre Jacomy (4) · Emanuel Kalisch (4) · Carl Hanschke (4) · Paul Frederik Degn (4) · Louis Blériot (3) · Cosimo Canovetti (3) · John Edward Thompson (3) · Heinrich Mack (3) · Louis-Léon Capou (3) · August Warchalowski (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (71)
Granted:
Supplementary to patent:
None (122) · Patent US-1909-970771 (5) · Patent DE-1911-251309 (4) · Patent DE-1910-06-18 Carl Hanschke (4) · Patent DE-1909-220044 (4) · Patent US-1914-1104963 (2) · Patent GB-1913-22557 (2) · Patent FR-1908-404631 (2) · Patent FR-1908-395320 (2) · Patent AT-1909-48421 (2) · Patent DE-1907-214228 (2) · Patent AT-1910-52461 (2) · Patent US-1910-993987 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (65) · Armengaud jeune (7) · Boult, Wade & Tennant (7) · J. Bonnet-Thirion (5) · Marks & Clerk (5) · Brandon frères (4) · Haseltine, Lake & Co. (4) · Herbert Haddan & Co. (3) · Dupont et Elluin (3) · Lavoix et Mosès (3) · De Bongé (3) · Schwab (3) · E. Blétry (3) · E. Blum & Co. (3) · Arthur C. Downing (3) · None (3)
National tech categories:
None (66) · FR 6.4 (51) · HU V/h (29) · AT 77d (12) · FR 6.2 (8) · CH 128c (3) · CH 129b (3) · FR 5.3 (2) · USPC 244/50 (2) · USPC 244/64 (2) · FR 6.3 (2) · DK 77 (2) · USPC 244/23R (2) · DE 77h.6 (2) · CH 115 (2)
IPCs:
None (88) · IPC B64C11/00 (13) · IPC B64C39/00 (13) · IPC B64C11/20 (7) · IPC B64C23/00 (6) · IPC B64C27/04 (4) · IPC B64C11/16 (4) · IPC B64C11/36 (4) · IPC B64C11/18 (3) · IPC B64D35/04 (3) · IPC B64C33/02 (3) · IPC B64C29/00 (3) · IPC B64C27/00 (3) · IPC B64C11/30 (3)
CPCs:
None (73) · CPC B64C11/006 (8) · CPC B64C39/00 (7) · CPC B64C23/005 (6) · CPC B64C2700/6274 (4) · CPC B64C11/16 (4) · CPC B64C11/18 (4) · CPC B64C11/20 (4) · CPC B64C11/36 (4) · CPC B64C11/00 (4) · CPC B64D35/04 (4) · CPC B64C2700/6295 (3) · CPC B64C2700/6281 (3) · CPC B64C33/02 (3) · CPC B64C39/005 (3) · CPC B64C11/205 (3) · CPC B64C39/08 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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