Drilldown: Patents

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Patents > Application number: None & Number of claims: 5-9 & Number of figures: 7-8

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Office:
Inventors:
None (3) · Adolphe Clément-Bayard (2) · Louis-Adolphe Hayot (2) · William Andrew Hutson (2) · Paolo Campa (2) · Charles Arthur Wragg (2) · Fritz Alexander Jone (2)
Inventor country:
Applicant person:
None (24) · Paolo Campa (2) · Fritz Alexander Jone (2)
Applicant is inventor:
Tech fields:
propulsion (24) · Airplane (23) · LTA (17) · frame (16) · None (14) · propeller (11) · navigation (10) · military (9) · stability (9) · propellers (7) · design (7) · rudder (7) · steering (7) · flapping (6)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Related to aircraft:
Patent agent:
None (32) · Boult, Wade & Tennant (4) · Wheatley & Mackenzie (3) · Marks & Clerk (2) · Haseltine, Lake & Co. (2) · Brewer & Son (2) · L. Chassevent (2)
National tech categories:
None (31) · FR 6.4 (8) · AT 77d (7) · GB 4 without buoyant (3) · DE 77 (2) · HU V/h (2) · FR 5.8 (2) · DE 77h.15 (2) · GB 4 propel & steer (2) · CH 129b (2) · CH 115 (2) · USPC 244/147 (2)
IPCs:
None (63) · IPC B64F1/14 (2) · IPC B64D17/00 (2) · IPC B64D1/04 (2) · IPC B64C39/00 (2) · IPC B64F1/00 (2)
CPCs:
None (44) · CPC B64B1/00 (3) · CPC B63H11/08 (2) · CPC B64D1/04 (2) · CPC B63H2011/087 (2) · CPC B64F1/14 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
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