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Patents > Office: FR & Tech fields : design or subsystem

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Office: (Click arrow to add another value)
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Applicant firm:
None (663) · British and Colonial Aeroplane Co. (5) · Société Anonyme des Établissements Nieuport (4) · Société Antoinette (3) · Alphonse Tellier et Cie (3) · J. Schweitzer et Cie (3) · F. Liore & Olivier Société (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (129) · Armengaud jeune (102) · Weismann et Marx (28) · E. Blétry (28) · Charles Dony (21) · L. Chassevent (20) · Brandon frères (18) · Dupont et Elluin (18) · J. Bonnet-Thirion (18) · None (17) · G. de Mestral et F. Harlé (14) · Lavoix et Mosès (14) · J. Germain (13) · Hippolyte Josse (13) · M. Zerolo (12) · C. Blétry (12)
Assigned to:
IPCs:
IPC B64C17/00 (92) · IPC B64C39/00 (92) · IPC B64C1/00 (88) · IPC B64C35/00 (31) · IPC B64C3/00 (31) · IPC B64C11/00 (30) · None (28) · IPC B64C23/00 (23) · IPC B64B1/00 (23) · IPC B64C3/38 (21) · IPC B64C25/00 (19) · IPC B64C13/00 (16) · IPC B64C3/54 (15) · IPC B64C33/02 (14) · IPC B64C3/18 (11) · IPC B63H1/12 (11) · IPC B64C3/52 (10) · IPC B64B1/58 (9) · IPC B64C3/56 (9)
CPCs:
CPC B64C17/00 (95) · CPC B64C39/00 (81) · CPC B64C2700/6295 (69) · CPC B64C2700/6218 (41) · CPC B64C3/00 (31) · CPC B64B1/00 (23) · CPC B64C23/005 (23) · CPC B64C35/00 (22) · CPC B64C1/00 (21) · None (20) · CPC B64C11/006 (19) · CPC B64C13/00 (19) · CPC B64C2700/6274 (19) · CPC B64C3/385 (17) · CPC B64C33/02 (15) · CPC B64C2700/6233 (15) · CPC B64C2700/6214 (15) · CPC B64F2700/6226 (14) · CPC B64C2700/6212 (14)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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