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Patents > IPCs : IPC B63B1/24 or IPC B64B1/00 & Number of figures: 2-3

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Office:
Inventors:
None (9) · Johann Schütte (4) · Antoine-Charles Mary (2) · Hugh Oswald Short (2) · Friedrich von Ehrenberg (2) · Emil Wedekind (2) · Emanuel Spreekmeester (2) · James Hartness (2) · August von Parseval (2) · August Schlegelmilch (2) · Arno Boener (2) · Charles Maiche (2) · Spenser Aldborough Flower (2) · Rodolfo Verduzio (2)
Inventor country:
Applicant person:
None (14) · Johann Schütte (4) · Antoine-Charles Mary (2) · James Hartness (2) · Friedrich von Ehrenberg (2) · Emanuel Spreekmeester (2) · Charles Maiche (2) · August von Parseval (2) · August Schlegelmilch (2) · Arno Boener (2) · Hugh Oswald Short (2) · Rodolfo Verduzio (2) · Spenser Aldborough Flower (2)
Applicant is inventor:
Tech fields:
LTA (90) · balloon (29) · navigation (19) · airship (19) · propulsion (19) · frame (18) · dirigible (16) · stability (11) · hybrid (11) · balloons (11) · rigid (9) · construction (8) · nacelle (8) · propeller (8) · car (8) · safety (7) · None (7) · dirigibles (7) · compartments (7) · ballonet (7)
Full specification filed date:
Application number:
None (28)
Granted:
Related to aircraft:
Patent agent:
None (31) · None (7) · Hippolyte Josse (4) · Boramé et Julien (4) · Munn & Co. (4) · Marks & Clerk (3) · Abel & Imray (2) · Lavoix et Mosès (2) · A. A. Thornton (2) · Émile Klotz (2) · Dupont et Elluin (2) · de Bongé (2) · Ad. Sturm (2) · Chassevent (2) · Carl Tewes (2) · C. Blétry (2) · V. Dupont (2) · Boult, Wade & Tennant (2)
National tech categories:
FR 6.4 (41) · None (21) · FR 6.3 (16) · DE 77h.2 (8) · USPC 244/30 (6) · USPC 244/25 (2) · USPC 244/32 (2) · USPC 244/128 (2) · DE 77h.15 (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
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