Drilldown: Patents

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Patents > Office : AH or DEG or FR or RU & Applicant firm: None & Applicant type: INDIV & IPCs : IPC B64C3/00 or IPC B64C33/02 or IPC B64C39/00 or None

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Office: (Click arrow to add another value)
Inventor country:
FR (950) · None (182) · DE (172) · US (146) · GB (105) · AT (42) · RU (36) · IT (34) · BE (28) · CH (26) · CA (11) · RO (10) · HU (10) · NL (8) · AU (8) · ES (7) · Prussia (7)
Applicant firm: (Click arrow to add another value)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (1154) · Armengaud jeune (58) · None (41) · Chassevent (19) · E. Blétry (18) · Lavoix et Mosès (17) · J. Germain (17) · J. Bonnet-Thirion (16) · Weismann et Marx (14) · Boramé et Julien (13) · Société Marillier et Robelet (12) · Desnos (11) · Blétry aîné (10) · Charles Assi (10) · C. Blétry (10) · Hippolyte Josse (10) · Dupont et Elluin (10) · Charles Dony (9) · Brandon frères (9) · Armengaud aîné (9)
IPCs: (Click arrow to add another value)
CPCs:
None (619) · CPC B64C39/00 (305) · CPC B64C2700/6295 (248) · CPC B64C33/02 (127) · CPC B64C3/00 (97) · CPC B64C17/00 (75) · CPC B64C23/005 (49) · CPC B64C2700/6233 (44) · CPC B64C2700/6235 (39) · CPC B64C2700/6274 (38) · CPC B64C39/005 (37) · CPC B64C3/385 (36) · CPC B64C11/006 (30) · CPC B64C2700/6218 (25) · CPC B64C39/008 (23) · CPC B64C2700/6212 (22) · CPC B64C35/00 (22) · CPC B64C13/00 (20) · CPC B64C33/00 (20)
First filing:
Citations from after 1930:
Number of diagram pages:

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