Drilldown: Patents

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Patents > Applicant type: INDIV & Patent agent: Herbert Haddan & Co. & Citations from after 1930: None

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frame (9) · stability (9) · Airplane (8) · LTA (7) · navigation (7) · control (6) · balloon (6) · design (5) · Propellers (5) · car (4) · landing (4)
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Showing below up to 38 results in range #1 to #38.

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