Drilldown: Patents

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Patents > Year granted: 1880 - 1889 & Office : ?? or LU or NL or Other & Applicant type: None & Grant date: 1880 - 1889

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Inventors:
None (152) · Otto Lilienthal (6) · Frederick William Brearey (4) · William Beeson (3) · Otto Hartung (3) · Ernst Georg August Baumgarten (2) · Phérékyde (2) · Gustav Lilienthal (2) · Guégnot (2) · Foucher (2) · Ferdinand-Charles-Honoré-Philippe d'Esterno (2) · Gros (2)
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Tech fields:
None (178) · LTA (36) · Propulsion (26) · navigation (26) · balloon (15) · flapping (6) · car (5) · stability (5) · propeller (5) · marine (5) · rudder (4) · ornithopter (4) · military (4) · frame (4) · glider (4) · ascension (4)
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CPCs:
None (80) · CPC B64C11/006 (31) · CPC B64C11/346 (27) · CPC B64C11/48 (13) · CPC F05B2260/74 (13) · CPC B63H1/12 (10) · CPC B64C11/343 (10) · CPC B64C11/06 (10) · CPC B63H1/04 (10) · CPC B64B1/00 (9) · CPC B64C11/36 (9) · CPC B64C3/48 (8) · CPC F03D3/00 (6) · CPC B64C27/33 (6) · CPC Y02E10/74 (6)
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Cites these patents:
Citations from after 1930:
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