Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Applicant firm: None & Applicant type: INDIV & Related to aircraft : 0? or 1 & Patent agent : Armengaud jeune or Brandon frères or Weismann et Marx or None

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Inventor country:
FR (221) · DE (132) · US (123) · None (79) · GB (64) · BE (29) · AT (27) · HU (26) · RU (21) · AH (15) · IT (14) · MX (11) · Poland (10) · CH (9) · AR (8) · Prussia (7) · CA (7) · ES (7) · NL (7) · AU (6)
Applicant firm: (Click arrow to add another value)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (198) · airplane (163) · LTA (156) · propulsion (127) · frame (111) · navigation (83) · design (70) · stability (69) · propeller (64) · balloon (54) · wings (48) · control (45) · subsystem (45) · rudder (45) · propellers (42) · Hybrid (34) · whole (34) · Flapping (30) · car (28)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (640) · Patent BE-1907-199348 (14) · Patent HU-1901-24148 (6) · Patent US-1909-970771 (5) · Patent GB-1909-2111 (4) · Patent US-1906-850616 (4) · Patent DE-1908-227242 (4) · Patent FR-1906-363017 (3) · Patent FR-1908-407411 (3) · Patent US-1903-821393 (3) · Patent US-1909-1010443 (3) · Patent HU-1901-22471 (3) · Patent FR-1904-340154 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
National tech categories:
None (306) · FR 6.4 (81) · AT 77d (62) · DE 77h (33) · RU Group V (26) · HU V/h (26) · MX F. III (23) · BE K (23) · IT 8 (18) · DE 77h.5 (17) · DE 77h.15 (11) · FR 6.3 (11) · DK 77 (9) · DE 77h.4 (9) · FR 6.2 (7) · MX F. II (6) · DE 77h.3 (6) · USPC 244/64 (5) · USPC 244/22 (5) · USPC 244/72 (5)
IPCs:
None (597) · IPC B64C39/00 (25) · IPC B64B1/00 (15) · IPC B64C33/00 (12) · IPC B64C27/04 (9) · IPC B64B1/58 (9) · IPC B64C13/00 (8) · IPC B64C11/00 (8) · IPC B64C33/02 (7) · IPC B64C3/00 (7) · IPC B64C1/00 (6) · IPC B64B1/40 (5) · IPC B64C31/06 (4) · IPC B64B1/62 (4) · IPC B64C3/54 (4) · IPC B64C23/00 (4) · IPC B64C17/00 (4)
CPCs:
None (447) · CPC B64C39/00 (35) · CPC B64C2700/6295 (34) · CPC B64C33/02 (25) · CPC B64C11/006 (22) · CPC B64C23/005 (20) · CPC B64B1/00 (20) · CPC B64C33/00 (17) · CPC B64C39/005 (14) · CPC B64C2700/6281 (11) · CPC B64C17/00 (10) · CPC B64C13/00 (10) · CPC B64B1/58 (10) · CPC B64C2700/6274 (9) · CPC B64C27/04 (8) · CPC B64C39/003 (8) · CPC B64C3/00 (7) · CPC B64C9/00 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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