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Patents > Tech fields : construction or lift & IPCs : IPC B64C27/04 or None & Number of figures: 4-6

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Inventors:
None (21) · Emil Lehmann (3) · Carl Franz Hubert Hertel (2) · Henry Kleckler (2) · Heinrich Noll (2) · Hanns Pippart (2) · Emanuel Kalisch (2) · Paul Petres (2) · Robert Esnault-Pelterie (2) · Carl Wilhelm Paul (2) · Carl Hanschke (2) · Edwin Vorliček (2) · Stefan Hunyor de Visoly (2) · Adolphe Clément-Bayard (2) · William John Hastings Beach (2) · John Washington Wilson (2)
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Applicant person:
None (23) · Emil Lehmann (3) · William John Hastings Beach (3) · Adolphe Clément-Bayard (2) · Carl Franz Hubert Hertel (2) · Stefan Hunyor de Visoly (2) · Robert Esnault-Pelterie (2) · Paul Petres (2) · John Washington Wilson (2) · Heinrich Noll (2) · Hanns Pippart (2) · Emanuel Kalisch (2) · Edwin Vorliček (2) · Carl Wilhelm Paul (2) · Carl Hanschke (2) · Henry Kleckler (2)
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None (47)
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Supplementary to patent:
None (68) · Patent SE-1906-23283 (4) · Patent DE-1898-126955 (3) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent DE-1909-220044 (2) · Patent NZ-1909-26981 (2) · Patent HU-1904-31053 (2) · Patent SE-1906-25199 (2) · Patent US-1909-970771 (2) · Patent US-1910-1055379 (2)
Related to aircraft:
National tech categories:
HU V/h (34) · None (26) · AT 77d (15) · FR 6.4 (6) · USPC 244/90R (5) · DK 77 (4) · AU 90.3 (2) · USPC 244/131 (2) · CH 129b (2)
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