Drilldown: Patents

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Patents > National tech categories : DE 77 or USPC 244/87 & Number of figures: 3-5

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Inventors:
Otto Hartung (2) · Carl Georg Rodeck (2) · F. Gaebert (2) · Ernst Georg August Baumgarten (2)
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Applicant person:
None (9) · F. Gaebert (2) · Ernst Georg August Baumgarten (2) · Carl Georg Rodeck (2) · Otto Hartung (2)
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Tech fields:
LTA (26) · propulsion (17) · navigation (14) · frame (12) · propeller (11) · airplane (8) · balloon (8) · car (6) · rudder (6) · kite (6) · dirigible (5) · steering (5) · control (5) · stability (4) · airship (4) · ornithopter (4) · piloting (3) · None (3) · wheels (3) · airfoil (3)
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Showing below up to 64 results in range #1 to #64.

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