Drilldown: Patents

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Patents > Year granted: 1913 & Applicant type : COMPANY + INDIV or COMPANY+INDIV or INDIV or INIV & IPCs : IPC B64B1/00 or IPC B64C33/00

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LTA (21) · frame (6) · airship (5) · hybrid (4) · airplane (4) · balloon (4) · flapping (4) · dirigibles (4) · dirigible (3) · stability (3) · ornithopter (3) · balloons (3) · construction (3) · military (2) · propulsion (2) · wings (2) · design (2) · compartments (2) · aerostat (2) · lift (2)
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Showing below up to 33 results in range #1 to #33.

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