Drilldown: Patents

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Patents > CPCs : CPC B64B1/58 or CPC B64C2700/6281 & Number of figures: 3-4

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Office:
Inventors:
Johann Schütte (3) · Peter Pitcairn Carmichael (2)
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Applicant person:
None (8) · Johann Schütte (2) · Peter Pitcairn Carmichael (2)
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Tech fields:
LTA (29) · helicopter (10) · hybrid (10) · balloon (10) · frame (10) · propulsion (9) · airplane (8) · design (7) · propeller (7) · construction (6) · stability (6) · propellers (5) · airship (5) · ascension (4) · dirigibles (3) · navigation (3) · gas (3) · car (3) · sustentation (3)
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None (11)
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Cites these patents:
Citations from after 1930:
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Showing below up to 57 results in range #1 to #57.

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