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Patents > Office : DK or IT or UN or Other & Tech fields : Design or navigation & Related to aircraft : 1 or Yes & Assigned to : Établissements de Dion-Bouton or None & First filing: Yes & Number of text pages: 2

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Office: (Click arrow to add another value)
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Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (89) · 423792D (2)
Granted:
Publication date:
Supplementary to patent:
None (279) · Patent DE-1907-194166 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (121) · Armengaud jeune (16) · None (8) · Haseltine, Lake & Co. (7) · L. Chassevent (7) · Charles Dony (6) · Munn & Co. (5) · Hippolyte Josse (5) · Charles Assi (4) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (4)
Assigned to: (Click arrow to add another value)
National tech categories:
FR 6.4 (116) · None (41) · HU V/h (18) · AT 77d (14) · DE 77h.5 (14) · FR 6.2 (7) · FR 6.3 (5) · USPC 244/30 (5) · USPC 244/70 (4) · USPC 244/66 (4) · DE 77 (4)
IPCs:
None (93) · IPC B64C39/00 (31) · IPC B64B1/00 (25) · IPC B64C1/00 (14) · IPC B64C17/00 (14) · IPC B64C3/00 (13) · IPC B64C11/00 (8) · IPC B64C35/00 (8) · IPC B64C13/00 (8) · IPC B64C3/38 (7) · IPC CPC B64C13/00 (5) · IPC B64C23/00 (4) · IPC B64C11/20 (4) · IPC B64B1/58 (4) · IPC B64B1/62 (4) · IPC B64C33/02 (4) · IPC B64C3/14 (4)
CPCs:
None (46) · CPC B64B1/00 (32) · CPC B64C39/00 (25) · CPC B64C2700/6295 (18) · CPC B64C13/00 (18) · CPC B64C17/00 (15) · CPC B64C23/005 (13) · CPC B64C3/00 (12) · CPC B64C39/005 (9) · CPC B64C3/385 (7) · CPC B64C2700/6256 (7) · CPC B64C35/00 (6) · CPC B64C3/14 (6) · CPC B64C11/006 (5) · CPC B64C33/02 (5) · CPC B64C2700/6235 (5) · CPC B64B1/62 (4) · CPC B64B1/58 (4) · CPC B64C2700/6233 (4) · CPC B64C1/00 (4)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
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