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Patents > National tech categories: None & CPCs : CPC B63H23/32 or CPC B64B1/00

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Office:
Inventors:
None (24) · Adolphe Clément-Bayard (7) · Spenser Aldborough FLOWER (4) · Thomas M. Finley (4) · Johann Schütte (3) · Thomas Rutherford Macmechen (3) · Arthur James Roberts (2) · Ralph Hazlett UPSON (2) · Frank John Tippen (2) · Eleazer Kempshall (2) · Martin Jelalian (2) · George Holt Thomas (2) · Vincenzo PRITELLI (2) · John William Wulffing (2) · George Sutherland Dodman (2) · Hugh Oswald Short (2) · Albert Tribelhorn (2) · William Mariman WEBBER (2) · Henry Wilson-Fox (2)
Inventor country:
Applicant person:
None (23) · Adolphe Clément-Bayard (7) · Thomas M. Finley (4) · Johann Schütte (3) · Thomas Rutherford Macmechen (3)
Applicant is inventor:
Tech fields:
None (86) · LTA (65) · airship (23) · Frame (19) · design (18) · balloon (15) · navigation (12) · ballonet (12) · compartments (11) · dirigible (11) · dirigibles (10) · propulsion (10) · construction (8) · propeller (7) · balloons (7) · car (7) · fabric (7) · hybrid (7) · control (6) · gas (5)
Full specification filed date:
Application number:
None (16)
Granted:
Related to aircraft:
National tech categories: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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