Drilldown: Patents

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Patents > Year granted: 1900 - 1909 & IPCs: IPC B64B1/00 & Number of claims: 2-5

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Inventors:
None (6) · Otokar de Bradsky-Laboun (2) · Frédéric Malfait (2) · August von Parseval (2) · Philippe Delbert (2)
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Applicant person:
None (8) · Otokar de Bradsky-Laboun (2) · Frédéric Malfait (2) · August von Parseval (2) · Philippe Delbert (2)
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Tech fields:
LTA (51) · propulsion (19) · navigation (16) · balloon (12) · dirigible (12) · stability (11) · frame (10) · airship (8) · design (7) · construction (6) · car (6) · safety (5) · propellers (5) · dirigibles (5) · ballonet (4) · airplane (4) · balloons (4) · propeller (4) · suspension (4) · rigid (4)
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None (6)
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Citations from after 1930:
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Showing below up to 58 results in range #1 to #58.

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