Drilldown: Patents

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Patents > Office : DE or SE & CPCs : CPC B64B1/00 or CPC B64C35/00

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Office: (Click arrow to add another value)
Inventors:
None (18) · Henri Fabre (4) · Richard Czygan (2) · Gustav Pieske (2)
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Applicant is inventor:
Tech fields:
LTA (25) · None (16) · frame (12) · hydroaeroplane (9) · design (9) · airship (8) · balloon (7) · navigation (7) · propulsion (7) · control (6) · car (6) · propeller (6) · airplane (5) · dirigible (5) · marine (4) · hybrid (4) · buoyancy (3) · structure (3) · whole (3) · rigid (3)
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CPCs: (Click arrow to add another value)
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Citations from after 1930:
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Showing below up to 65 results in range #1 to #65.

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