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Patents > Tech fields : hybrid or None & CPCs : CPC B64C2700/6218 or CPC B64C35/00 or CPC B64C39/008 or None & Number of text pages: 2-4

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Office:
Inventors:
None (14) · Eli Edward Gregory (3) · Firmin Bousson (3) · Otto Lilienthal (3) · Dr. Bernhard Reinhard Beenen (2) · Todd Churchill Woodworth (2) · Francis Alexander Barton (2) · Charles Arthur Beauchamp Pickard Hawkins (2) · Ignaz Etrich (2) · Oszkár Asbóth (2) · Thomas Sloper (2) · Carl Georg Rodeck (2) · Bertram Ogilvie (2) · Henry Bridges Molesworth (2) · Antoine Mutti (2) · Waldemar Porak (2) · Hermann Panschar (2) · Wilhelm Kress (2) · Hippolyte Louis Malécot (2)
Inventor country:
Applicant person:
None (36) · Eli Edward Gregory (3) · Claudius Dornier (3) · Bertram Ogilvie (2) · Wilhelm Kress (2) · Waldemar Porak (2) · Thomas Sloper (2) · Hermann Panschar (2) · Henry Bridges Molesworth (2) · Firmin Bousson (2) · Charles Arthur Beauchamp Pickard Hawkins (2) · Carl Georg Rodeck (2) · Ignaz Etrich (2) · Antoine Mutti (2)
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Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (91)
Granted:
Supplementary to patent:
None (113) · Patent FR-1899-292828 (3) · Patent US-1913-1094989 (2) · Patent NZ-1909-25865 (2) · Patent FR-1916-493411 (2) · Patent FR-1904-342610 (2) · Patent DE-1896-98109 (2)
Related to aircraft:
Patent agent:
None (64) · Haseltine, Lake & Co. (7) · Marks & Clerk (4) · Boult, Wade & Tennant (3) · Abel & Imray (3) · None (3) · W. D. Rowlingson (2) · Louis Tailfer (2) · Wheatley & Mackenzie (2) · Hippolyte Josse (2) · E. Blétry (2) · Brandon frères (2) · Brewer & Son (2) · Ed. Wolf (2) · Thomas R. Shillito (2) · Harris & Mills (2) · H. D. Fitzpatrick (2) · M. Zerolo (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
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