Drilldown: Patents

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Patents > Office : AU or CA or DE or GB or NL & Applicant firm : Jacob Lohner & Co. or Établissements de Dion-Bouton or None & Patent agent : Davis & Davis or None & Number of text pages: 3-70

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Office: (Click arrow to add another value)
Applicant person:
None (69) · Christian Lorenzen (4) · Albert Livingstone Blackman (3) · Thomas Christopher Murphy (3) · Vigilio Baldo (3) · Francis Alexander Barton (3) · James Murray Bett (3)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (55) · LTA (53) · propulsion (48) · frame (38) · Stability (37) · navigation (30) · design (27) · propeller (26) · None (24) · control (21) · wings (20) · balloon (20) · Propellers (20) · airship (18) · rudder (17) · whole (16) · safety (15) · construction (13) · car (12) · subsystem (12)
Full specification filed date:
Application number:
None (166)
Granted:
Supplementary to patent:
None (180) · Patent DE-1908-250958 (2) · Patent US-1918-1589780 (2) · Patent US-1880-224510 (2) · Patent US-1913-1123253 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
National tech categories:
None (115) · DE 77 (31) · DE 77h.5 (12) · DE 77h (7) · DE 77h.6 (5) · AU 90.3 (5) · CA 244/24 (4) · CA 244/35 (3) · GB 4 aërostats (3) · DE 77h.7 (3) · AU 90.5 (3) · GB 4 propel & steer (3)
IPCs:
None (153) · IPC B64C17/00 (8) · IPC B64C1/00 (8) · IPC B64C39/00 (7) · IPC B64C33/02 (7) · IPC B64B1/00 (5) · IPC B64B1/40 (4) · IPC B64D35/08 (3) · IPC B64D35/06 (3) · IPC B64D1/04 (3) · IPC B64C33/00 (3) · IPC B64C3/54 (3) · IPC B64C17/06 (3) · IPC B64C11/00 (3) · IPC B64B1/58 (3) · IPC B64C3/00 (3)
CPCs:
None (131) · CPC B64B1/00 (9) · CPC B64C17/00 (8) · CPC B64C33/02 (6) · CPC B64C13/00 (6) · CPC B64C2700/6295 (5) · CPC B64C39/00 (5) · CPC B64B1/40 (5) · CPC B64B1/58 (5) · CPC B64C3/385 (4) · CPC B64C33/00 (4) · CPC B64C17/06 (3) · CPC B64C2700/6218 (3) · CPC B64C2700/6246 (3) · CPC B64C11/006 (3) · CPC B64D1/04 (3) · CPC B64C3/00 (3) · CPC B64D35/06 (3) · CPC B64C2700/6281 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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