Drilldown: Patents

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Patents > Tech fields : nacelle or propellers & CPCs: None

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Inventor country:
Inventor location:
None (348) · Budapest (25) · région Bruxelles-Capitale (6) · Brussels (5) · Ixelles (5) · Berlin (4) · région wallonne (2) · Région flamande (2) · Antwerp (2) · Haute-Saône (2)
Applicant person:
None (60) · Alfred E. Wunderlich (44) · Arthur Henry Edwards (7) · Louis-Marie Le Dantec (6) · Martin Diederich Rucker (6) · John Washington Wilson (6) · Louis-Honoré Gauthier (5) · Antoine-Padoue Filippi (4) · Emanuel Kalisch (4) · Paul Frederik Degn (4) · Viktor Tarczal (4) · Oszkár Asbóth (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (293)
Granted:
Supplementary to patent:
None (230) · Patent BE-1909-214032 (31) · Patent US-1909-970771 (6) · Patent GB-1908-4519 (6) · Patent FR-1841-9265 (6) · Patent FR-1911-430455 (5) · Patent US-1913-1087946 (3) · Patent HU-1901-24148 (3) · Patent DE-1907-214228 (3)
Related to aircraft:
Patent agent:
None (267) · A. Wunderlich & Cie, Ingénieurs-Conseils (38) · Duvinage (4) · Kirkpatrick (4) · E. et G. Bede (3) · Marks & Clerk (3) · Raclot (3) · Boult, Wade & Tennant (3) · J. Gevers (3) · A. Ritter (3)
Assigned to:
National tech categories:
BE K (97) · HU V/h (97) · None (92) · AT 77d (30) · FR 6.3 (14) · FR 6 (7) · FR 6.2 (7) · CH 129b (7) · FR 6.4 (5) · DK 77 (5) · IT 8 (5) · DE 77h.15 (4) · CH 115 (4) · DK 65 (2) · CH 128c (2) · AT 65b (2) · CH 129c (2) · FR 5 (2) · DE 77h (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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