Drilldown: Patents

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Patents > Tech fields : Steering or subsystem & Number of claims: 2-3

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Office:
Inventors:
None (18) · Walter George Tarrant (10) · Louis Blériot (6) · Max Richter (4) · Eduard Penkala (3) · Eduard Zaparka (3) · August Warchalowski (3) · Antoine-Padoue Filippi (3) · Louis-Léon Capou (3) · Antonio Gustiana (3) · Albert Jouveneau (3)
Inventor country:
Applicant person:
None (47) · Walter George Tarrant (10) · Louis Blériot (5) · Max Richter (4) · August Warchalowski (3) · Antonio Gustiana (3) · Antoine-Padoue Filippi (3) · Louis-Léon Capou (3) · Eduard Penkala (3) · Albert Jouveneau (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (82)
Granted:
Supplementary to patent:
None (125) · Patent DE-1909-02-25 Hugo Erdmann (2) · Patent US-1911-1003530 (2) · Patent HU-1909-49726 (2) · Patent GB-1908-21445 (2) · Patent FR-1910-423792 (2) · Patent FR-1909-410848 (2) · Patent FR-1909-399456 (2) · Patent FR-1908-396249 (2) · Patent DK-1908-11943 (2) · Patent US-1913-1118124 (2) · Patent AT-1910-52461 (2)
Related to aircraft:
Patent agent:
None (102) · Marks & Clerk (9) · E. Blétry (7) · Carpmaels, Radford & Newton (5) · Armengaud jeune (4) · Matray frères et Cie (4) · Gedge & Feeny (3) · Boult, Wade & Tennant (3) · Carl Tewes (2) · H. Boettcher fils (2) · J. G. Lorrain (2) · J. Germain (2) · L. Chassevent (2) · Lefort (2) · None (2) · C. Blétry (2) · A. Ritter (2) · Boult, Wade, and Tennant (2) · Wheatley & Mackenzie (2)
National tech categories:
None (57) · FR 6.4 (36) · HU V/h (36) · AT 77d (16) · DK 77 (6) · DE 77h (5) · GB 4 propel & steer (3) · AU 90.5 (3) · NL 62 (3) · DE 77h.15 (3) · CH 129b (3) · DE 77h.6 (3) · DE 77h.5 (3)
IPCs:
None (93) · IPC B64C17/00 (15) · IPC B64C13/00 (14) · IPC B64C1/00 (11) · IPC B64C39/00 (5) · IPC B64C11/00 (5) · IPC B64C33/02 (4) · IPC B64B1/40 (3) · IPC B64C3/38 (3) · IPC B64C3/18 (3)
CPCs:
None (88) · CPC B64C13/00 (17) · CPC B64C17/00 (15) · CPC B64C2700/6256 (14) · CPC B64C11/006 (5) · CPC B64C33/02 (5) · CPC B64C2700/6212 (5) · CPC B64C2700/6218 (5) · CPC B64C11/04 (3) · CPC B64C2001/0063 (3) · CPC B64B1/40 (3) · CPC B64C23/005 (3) · CPC B64C3/00 (3) · CPC B64B1/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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