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Patents > Inventor country : CH or HU or NL & Applicant type : COMPANY+INDIV or Hermann Burkardt or INDIV & CPCs : CPC B64B1/40 or CPC B64C23/005 or None & Number of claims: 3-5

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Office:
Inventors:
Otto Schüle (4) · Heinrich Bier (3) · Emil Schimanek (3) · Oszkár Asbóth (3) · Emanuel Kalisch (2) · Pál Kazvinczky (2) · Adrian Baumann (2) · Josef Deixler (2) · Heinrich Suter (2) · József Bucher (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (8) · Otto Schüle (4) · Heinrich Bier (3) · Emil Schimanek (3) · Pál Kazvinczky (2) · József Bucher (2) · Emanuel Kalisch (2) · Oskar von Asbóth (2)
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Applicant is inventor:
Tech fields:
airplane (33) · design (23) · stability (18) · propellers (15) · Frame (13) · Subsystem (13) · propulsion (11) · wings (10) · aerodynamics (10) · LTA (10) · lift (8) · construction (8) · Airship (8) · automatic stability (6) · whole (6) · steering (5)
Full specification filed date:
Application number:
None (31)
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Cites these patents:
Citations from after 1930:
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Showing below up to 81 results in range #1 to #81.

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