Drilldown: Patents

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Patents > Office : BE or FR & Applicant type : COMPANY + INDIV or INDIV or INIV or Other & Supplementary to patent : Patent BE-1909-214032 or Patent DE-1895-98580 or Patent NO-1915-12-15 Carl Alfred Johansson or   or None & IPCs: IPC B64C23/00

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Office: (Click arrow to add another value)
Inventors:
None (3) · Lazare-Victor-Joseph Duverne (2)
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Applicant person:
None (5) · Lazare-Victor-Joseph Duverne (2)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Airplane (25) · None (20) · propulsion (16) · hybrid (15) · ascension (12) · Helicopter (12) · lift (10) · propellers (8) · wings (7) · design (7) · Stability (6) · Frame (6) · navigation (6) · control (5) · construction (5) · sustentation (4) · LTA (4) · propeller (4)
Full specification filed date:
Application number:
None (3)
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Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
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IPCs: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
Number of claims:
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Showing below up to 72 results in range #1 to #72.

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