Drilldown: Patents

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Patents > Related to aircraft : 1/2 or Other & IPCs : IPC B64B1/58 or IPC B64C27/04 & Number of figures: 5-7

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Office:
Inventors:
Alexis Beurrier (4) · Édouard-Jean Bigourdan (4) · Louis Lacoin (3) · Louis Coutant Badeau (2) · Jesse James Dillon (2) · Albert Jouveneau (2)
Inventor country:
Applicant person:
None (4) · Alexis Beurrier (4) · Louis Lacoin (3) · Jesse James Dillon (2) · Édouard-Jean Bigourdan (2) · Louis Coutant Badeau (2) · Albert Jouveneau (2)
Applicant is inventor:
Tech fields:
LTA (17) · helicopter (16) · hybrid (9) · propulsion (7) · propellers (7) · navigation (7) · airplane (6) · dirigible (5) · airship (5) · ballonet (5) · construction (5) · frame (5) · propeller (4) · heavier-than-air (4) · gas (4) · None (4) · ascension (4)
Full specification filed date:
Application number:
None (3)
Granted:
Related to aircraft: (Click arrow to add another value)
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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Showing below up to 51 results in range #1 to #51.

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