Drilldown: Patents

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Patents > Office : BE or DE & Application number: None & Related to aircraft: Yes & Patent agent : Boult, Wade & Tennant or None

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Office: (Click arrow to add another value)
Applicant person:
None (283) · Alfred E. Wunderlich (6) · Robert Esnault-Pelterie (4) · Ernst Georg August Baumgarten (4) · August Riedinger (3) · Joseph Hofmann (3) · Andreas Ożegowski (3)
Applicant is inventor:
Tech fields:
None (206) · LTA (87) · Airplane (56) · propulsion (52) · frame (34) · navigation (33) · propeller (29) · stability (27) · Propellers (26) · balloon (24) · Design (22) · control (22) · wings (22) · airship (16) · hybrid (16) · flapping (14) · whole (13) · car (12) · dirigible (11) · helicopter (11)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (420) · Patent BE-1909-214032 (5) · Patent DE-1904-173378 (3) · Patent BE-1907-199348 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
Assigned to:
IPCs:
None (383) · IPC B64C33/02 (20) · IPC B64B1/00 (9) · IPC B64C39/00 (8) · IPC B64C11/00 (7) · IPC B64B1/58 (6) · IPC B64C23/00 (5) · IPC B64C3/38 (4) · IPC B64C17/00 (3) · IPC B64C3/00 (3) · IPC B64C1/00 (3) · IPC B64B1/40 (3) · IPC B64C3/52 (2) · IPC B64B1/06 (2) · IPC B64C23/02 (2) · IPC G01P3/36 (2) · IPC B64B1/30 (2) · IPC B64C13/00 (2) · IPC B64C3/26 (2)
CPCs:
None (321) · CPC B64C33/02 (24) · CPC B64B1/00 (17) · CPC B64C11/006 (9) · CPC B64B1/58 (9) · CPC B64C23/005 (8) · CPC B64B1/40 (6) · CPC B64B1/30 (6) · CPC B64C33/00 (6) · CPC B64C17/00 (5) · CPC B64C2700/6273 (4) · CPC B64C9/00 (4) · CPC B64C11/00 (4) · CPC B64C3/00 (3) · CPC B64C3/52 (3) · CPC B64C2700/6249 (3) · CPC B64C39/003 (3) · CPC B64C31/04 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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