Drilldown: Patents

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Patents > Applicant firm: None & Number of text pages: 3-4 & Number of figures: None

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Office:
Inventors:
Erik Emanuel Lindkvist (2) · Benjamin Talbot Babbitt Hyde (2) · Albert Sugden (2) · Edmond Bénel (2) · Walter Hermann von Mach (2) · Manfredo Ferrero (2) · Robert Esnault-Pelterie (2)
Inventor country:
Applicant person:
None (30) · Robert Esnault-Pelterie (2) · Walter Herrmann von Mach (2) · Benjamin Talbot Babbitt Hyde (2) · Edmond Bénel (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
propulsion (23) · airplane (20) · propeller (13) · LTA (13) · stability (11) · navigation (11) · None (10) · frame (10) · design (10) · Construction (10) · rudder (9) · marine (8) · balloon (7) · wings (7) · propellers (6) · lift (6) · subsystem (6) · airfoil (5) · hybrid (5) · fabric (5)
Application number:
None (31)
Granted:
Related to aircraft:
Patent agent:
None (45) · Armengaud jeune (3) · de Bongé (2) · Boult, Wade & Tennant (2) · Brandon frères (2) · Francis Heron Rogers (2) · Coquillat (2) · Dupont et Elluin (2)
IPCs:
None (34) · IPC B64B1/00 (7) · IPC B64C39/00 (6) · IPC B64C33/00 (4) · IPC B64C33/02 (3) · IPC B64C27/04 (3) · IPC B64C17/00 (2) · IPC B64C3/38 (2) · IPC B64C27/32 (2) · IPC B64C25/62 (2) · IPC B64C23/00 (2) · IPC B64C3/00 (2) · IPC B64C1/00 (2)
CPCs:
None (22) · CPC B64B1/00 (7) · CPC B64C2700/6295 (5) · CPC B64C33/02 (4) · CPC B64C39/00 (4) · CPC B64C33/00 (4) · CPC B64C27/04 (3) · CPC B64C13/00 (3) · CPC B64C17/00 (3) · CPC B64C23/005 (3) · CPC B64C2700/6281 (3) · CPC B64B1/58 (2) · CPC B64C11/006 (2) · CPC B64C3/40 (2) · CPC B64C25/62 (2) · CPC B64C3/385 (2) · CPC B64C39/008 (2) · CPC Y10T24/3747 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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