Drilldown: Patents

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Patents > Application number : 1909505692 or None & CPCs: CPC B64B1/58

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Inventors:
None (7) · Ernst Georg August Baumgarten (2)
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Tech fields:
LTA (42) · balloon (14) · frame (9) · gas (8) · car (7) · airship (5) · fabric (4) · material (4) · design (4) · propeller (4) · compartments (4) · propulsion (4) · rigid (3) · ballonet (3) · navigation (3) · nacelle (3) · metal (3) · aluminum (3)
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Showing below up to 47 results in range #1 to #47.

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