Drilldown: Patents

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Patents > Applicant firm: None & Number of text pages: 6-10 & Number of figures: 6-9

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Office:
Inventors:
Sam Leonard Walkden (4) · Hermann John Reiche (3) · Louis Brennan (3) · Claude Grahame-White (2) · Henry Ziemss, Jr. (2) · Henri-Marie Coandă (2) · Jan Jaakson (2) · Harold Ingram Sidgwick (2) · Gabriel Babillot (2) · Frederick William Dufwa (2) · Frank A Bullington (2) · Louis-Isidore Henry (2) · Richard Fitz Power (2) · Desiderius Varsányi (2) · David William Hanbury (2) · William Wallace Gibson (2) · Alexander Blair Thaw (2) · Aladar Zoltán (2) · William Elmer Dennis (2) · Attila Pédery (2)
Inventor country:
Applicant person:
None (7) · Sam Leonard Walkden (4) · Louis Brennan (3) · Hermann John Reiche (3) · Jan Jaakson (2) · Frank A Bullington (2) · Henry Ziemss, Jr. (2) · Claude Grahame-White (2) · Alexander Blair Thaw (2) · Gabriel Babillot (2) · Richard Fitz Power (2) · Henri-Marie Coandă (2) · Louis-Isidore Henry (2) · Attila Pédery (2) · Aladar Zoltán (2) · Frederick William Dufwa (2) · Desiderius Varsányi (2) · Harold Ingram Sidgwick (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (56) · stability (36) · Frame (27) · Design (24) · wings (20) · propulsion (20) · control (17) · automatic stability (16) · None (15) · LTA (14) · Propellers (14) · aerodynamics (13) · navigation (12) · Whole (11) · propeller (11) · wheels (10) · marine (10) · Construction (9) · hybrid (9)
Full specification filed date:
Application number:
None (47) · 324718 (2)
Granted:
Supplementary to patent:
None (101) · Patent GB-1909-8531 (3) · Patent HU-1913-Pédery-Varsányi-Zoltán (2) · Patent GB-1903-27212 (2) · Patent FR-1908-404631 (2) · Patent US-1909-1137533 (2)
Related to aircraft:
Patent agent:
None (38) · Marks & Clerk (11) · None (8) · Munn & Co. (7) · Haseltine, Lake & Co. (4) · Armengaud jeune (3) · Boult, Wade & Tennant (3) · Henry Hughes (2) · George Barker & Brettell (2) · E. R. Royston & Co. (2) · E. Blétry (2) · Dupont et Elluin (2) · J. D. Roots & Co. (2) · Schwab (2) · Tongue & Birkbeck (2) · W. P. Thompson & Co. (2)
National tech categories:
None (81) · FR 6.4 (21) · HU V/h (4) · USPC 244/80 (3) · USPC 244/233 (2) · USPC 244/119 (2)
IPCs:
None (71) · IPC B64C1/00 (19) · IPC B64C17/00 (18) · IPC B64C39/00 (8) · IPC B64C11/00 (5) · IPC B64C33/00 (4) · IPC B64C17/06 (4) · IPC B64C3/38 (4) · IPC B64B1/00 (3) · IPC B64C13/24 (3) · IPC B64C23/00 (3) · IPC B64C25/60 (2) · IPC CPC B64C13/00 (2) · IPC B64C35/00 (2) · IPC B64C33/02 (2) · IPC B64C3/54 (2) · IPC B64C3/00 (2)
CPCs:
None (37) · CPC B64C17/00 (23) · CPC B64C13/00 (11) · CPC B64C2700/6218 (11) · CPC B64C39/00 (7) · CPC B64C3/385 (7) · CPC B64C2700/6295 (7) · CPC B64B1/00 (6) · CPC B64C2700/6216 (4) · CPC B64C17/06 (4) · CPC B64C39/005 (4) · CPC B64C33/02 (4) · CPC B64C23/005 (3) · CPC B64C33/00 (3) · CPC B64C35/00 (3) · CPC B64C11/006 (3) · CPC B64C13/24 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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