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Patents > Patent agent : Haseltine, Lake & Co. or W. S. Bellows & Number of claims: 3-5

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Office:
Inventors:
George Henry Challenger (7) · Adolphe Clément-Bayard (7) · None (4) · Harold Arthur Savage (4) · Johann Schütte (3) · Louis Marmonier (3) · Ottavio Ricaldoni (2) · Louis Constantin (2) · Anton Flettner (2) · Gaetano Arturo Crocco (2) · Frederick William Dufwa (2)
Inventor country:
Applicant person:
None (8) · George Henry Challenger (7) · Adolphe Clément-Bayard (6) · Harold Arthur Savage (4) · Johann Schütte (3) · Louis Marmonier (3) · Frederick William Dufwa (2) · Louis Constantin (2) · Anton Flettner (2)
Applicant is inventor:
Tech fields:
airplane (20) · LTA (13) · stability (10) · frame (10) · construction (8) · control (8) · design (7) · None (6) · dirigibles (6) · navigation (5) · military (5) · wings (5) · ballonet (5) · airship (5) · balloon (4) · propellers (4) · suspension (4) · Subsystem (4)
Full specification filed date:
Application number:
None (23)
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CPCs:
CPC B64B1/00 (10) · None (9) · CPC F41A19/05 (4) · CPC B64C17/00 (4) · CPC B64C13/00 (3) · CPC B64C35/00 (3) · CPC B64C2700/6216 (3) · CPC B64C17/06 (3) · CPC B64C3/00 (3) · CPC B64C11/16 (2) · CPC B64D7/02 (2) · CPC B64C39/00 (2) · CPC B64C2700/6295 (2) · CPC B64C1/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
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