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Patents > IPCs : IPC B64B1/58 or IPC B64C3/38 & Number of text pages: 4-20

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Office:
Inventors:
Émile Pupin (3) · Paul Guérin (2) · Louis Constantin (2) · Raymond William Garner (2) · George Francis Myers (2)
Inventor country:
Applicant person:
None (3) · Émile Pupin (3) · Louis Constantin (2) · Raymond William Garner (2) · George Francis Myers (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (27) · None (17) · stability (14) · LTA (11) · airfoil (10) · navigation (8) · frame (8) · control (7) · design (7) · HTA (6) · wings (6) · propulsion (5) · automatic stability (4) · landing (4) · Hybrid (4) · whole (4) · ballonet (4) · car (3) · sustentation (3) · balloon (3)
Full specification filed date:
Application number:
None (6)
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Publication date:
Related to aircraft:
Patent agent:
None (9) · Marks & Clerk (4) · Schwab (4) · Haseltine, Lake & Co. (4) · None (3) · W. H. Beck & Co. (2) · J. S. Withers & Spooner (2) · Emile Bert (2) · Brewer & Son (2)
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Cites these patents:
Citations from after 1930:
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