Drilldown: Patents

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Patents > Tech fields : Construction or airfoil & Number of figures: 6

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Office:
Inventors:
None (11) · Louis Blériot (5) · Robert Esnault-Pelterie (5) · William John Hastings Beach (4) · Emil Lehmann (4) · Théophile Protin (3) · Camille Contal (3) · Francis J. Plym (3) · Karl Ludwig Waldemar Geest (2) · Edwin Vorliček (2) · Adolphe Clément-Bayard (2) · Hugo Junkers (2) · Paul Schmitt (2)
Inventor country:
Applicant person:
None (17) · Louis Blériot (5) · Robert Esnault-Pelterie (5) · William John Hastings Beach (5) · Emil Lehmann (4) · Camille Contal (3) · Francis J. Plym (3) · Théophile Protin (3) · Hugo Junkers (2) · Karl Ludwig Waldemar Geest (2) · Adolphe Clément-Bayard (2) · Paul Schmitt (2) · Edwin Vorliček (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (23)
Granted:
Related to aircraft:
Patent agent:
None (32) · Armengaud jeune (7) · Weismann et Marx (5) · Marks & Clerk (4) · None (2) · Dom. Casalonga (2) · Johnsons & Willcox (2) · H. R. Kerslake (2) · Haseltine, Lake & Co. (2) · Wallace R. Lane (2)
National tech categories:
None (36) · FR 6.4 (32) · HU V/h (9) · AU 90.3 (3) · AT 77d (3) · DE 77h.7 (2) · USPC 244/90R (2) · FR 6.3 (2) · DE 77h.5 (2)
IPCs:
None (32) · IPC B64C3/00 (9) · IPC B64C39/00 (9) · IPC B64C17/00 (7) · IPC B64C1/00 (6) · IPC B64C3/18 (5) · IPC B64B1/00 (4) · IPC B64B1/58 (3) · IPC B64C3/56 (3) · IPC B64C25/00 (2) · IPC B64C11/24 (2) · IPC B64C39/10 (2) · IPC B64C35/00 (2) · IPC B64C3/54 (2) · IPC B64C13/00 (2)
CPCs:
None (22) · CPC B64C2700/6295 (9) · CPC B64C3/00 (9) · CPC B64C39/00 (7) · CPC B64C17/00 (7) · CPC B64C13/00 (5) · CPC B64B1/00 (4) · CPC B64C2700/6233 (4) · CPC B64B1/58 (3) · CPC B64C3/56 (3) · CPC B64C33/02 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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