Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Number of text pages: 5-7 & Number of claims: 3-4

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Office:
Inventors:
Everard Richard Calthrop (3) · Georges de Bothezat (3) · None (2) · Clarence Roy Scotter (2) · George Henry Challenger (2) · Adolphe-François-Joseph Doutre (2) · Isaac Bell (2) · Alexander Blair Thaw (2) · Alfred John Macy (2) · Walter Charles Scotter (2) · Louis-Adolphe Hayot (2) · Hans Lohmann (2)
Inventor country:
Applicant person:
None (4) · Everard Richard Calthrop (3) · Georges de Bothezat (3) · Hans Lohmann (2) · Isaac Bell (2) · Adolphe-François-Joseph Doutre (2) · Louis-Adolphe Hayot (2) · George Henry Challenger (2) · Alexander Blair Thaw (2) · Walter Charles Scotter (2) · Alfred John Macy (2) · Clarence Roy Scotter (2)
Applicant is inventor:
Tech fields:
airplane (32) · stability (27) · design (14) · wings (11) · frame (11) · construction (10) · Automatic stability (10) · None (8) · LTA (7) · Equilibrium (7) · subsystem (7) · control (6) · propulsion (5) · aerodynamics (5) · propellers (5) · propeller (4) · HTA (4) · wheels (4) · landing (4) · airship (4)
Full specification filed date:
Application number:
None (17)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (18) · None (5) · Dupont et Elluin (4) · Marks & Clerk (3) · Haseltine, Lake & Co. (2) · Société A. Frey et de Carsalade (2) · H. D. Fitzpatrick & Co. (2) · Boult, Wade & Tennant (2) · J. Bonnet-Thirion et Breton (2)
National tech categories:
None (41) · FR 6.4 (16) · HU V/h (3) · DK 77 (2) · USPC 244/6 (2) · USPC 244/20 (2) · AU 90.3 (2)
CPCs:
None (15) · CPC B64C17/00 (14) · CPC B64C2700/6218 (8) · CPC B64B1/00 (6) · CPC B64C17/06 (5) · CPC B64C2001/0063 (5) · CPC B64C3/385 (4) · CPC B64C23/005 (4) · CPC B64C39/005 (3) · CPC B64C1/00 (3) · CPC B64C2700/6216 (3) · CPC B64C2700/6212 (2) · CPC B64C2700/6295 (2) · CPC B64C11/006 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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