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Patents > National tech categories: None & Family year: 1900 - 1909 & Number of text pages: 5-9

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Office:
Inventors:
Louis Brennan (4) · William Phillips Thompson (3) · William John Potter (3) · None (2) · John William Dunne (2) · Edwin Richard Mumford (2) · Christian Lorenzen (2) · Charles Groombridge (2) · Frederick William Dufwa (2) · John Wills Cloud (2) · William Tattersall (2) · William Alfred South (2)
Inventor country:
Applicant person:
None (7) · William Phillips Thompson (4) · Louis Brennan (4) · William John Potter (3) · John William Dunne (2) · Christian Lorenzen (2) · Edwin Richard Mumford (2) · Charles Groombridge (2) · John Wills Cloud (2) · Frederick William Dufwa (2) · William Alfred South (2) · William Tattersall (2)
Applicant is inventor:
Tech fields:
airplane (30) · stability (28) · design (21) · propulsion (18) · frame (14) · None (13) · propellers (12) · control (12) · Whole (11) · navigation (11) · LTA (10) · gyroscope (10) · construction (9) · steering (8) · propeller (8) · helicopter (8) · Wings (8)
Full specification filed date:
Application number:
None (57)
Granted:
Publication date:
Supplementary to patent:
None (73) · Patent GB-1903-27212 (2)
Related to aircraft:
Patent agent:
None (17) · Marks & Clerk (13) · None (8) · Haseltine, Lake & Co. (7) · Herbert Haddan & Co. (5) · Boult, Wade & Tennant (4) · Tongue & Birkbeck (3) · Ernest de Pass (2) · W. H. Beck & Co. (2) · Stephen Watkins, Son & Groves (2) · Spear, Middleton, Donaldson & Spear (2) · Philip M. Justice (2) · J. Owden O'Brien (2) · F. W. Le Tall (2) · Henry Hughes (2) · Edmund Hunt & Co. (2) · Brewer & Son (2) · Abel & Imray (2) · Wm. P. Thompson & Co. (2)
National tech categories: (Click arrow to add another value)
CPCs:
None (44) · CPC B64C3/385 (8) · CPC B64C17/00 (7) · CPC B64C39/00 (6) · CPC B64C13/00 (4) · CPC B64C2700/6218 (4) · CPC B64C27/12 (4) · CPC B64C23/005 (4) · CPC B64C2700/6295 (4) · CPC B64C2700/6274 (3) · CPC B64C27/04 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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