Drilldown: Patents

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Patents > Office: GB & Applicant firm : A. Wunderlich & Cie, Ingénieurs-Conseils or Établissements de Dion-Bouton or None & Cites these patents: None

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Inventor country:
None (1387) · GB (971) · FR (374) · US (328) · DE (271) · IT (56) · AT (40) · CH (34) · CA (25) · AU (24) · BE (20) · RU (18) · HU (15) · IE (13) · NZ (11) · NO (10) · ES (9) · SE (8) · IN (7)
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National tech categories:
None (3446) · GB 4 propel & steer (73) · GB 4 with buoyant (43) · GB 4 without buoyant (32) · GB 4 aërostats (25) · GB 4 (23) · GB 4 aëroplanes (18) · GB 4 framework (15) · GB 4 motors (9) · FR 6.4 (7) · GB 4 parachutes (7) · GB 4 propelling (6) · GB 4 cars and cabins (6) · GB 4 steering (5) · GB 4 military (5) · GB 122 aero steam engines (5) · GB 4 starting (4)
IPCs:
None (2452) · IPC B64C17/00 (120) · IPC B64C39/00 (118) · IPC B64C1/00 (109) · IPC B64C3/38 (51) · IPC B64B1/00 (47) · IPC B64C11/00 (46) · IPC B64C3/00 (45) · IPC B64C35/00 (44) · IPC B64C13/00 (43) · IPC B64C3/18 (33) · IPC B64C23/00 (31) · IPC B64B1/58 (31) · IPC B64C27/04 (24) · IPC B64C33/02 (24) · IPC B64C17/06 (23) · IPC B64C3/54 (21) · IPC B64C25/00 (20) · IPC B64C3/56 (17)
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