Drilldown: Patents

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Patents > Applicant type : COMAPNY+INDIV or COMPANY + INDIV or INDIV & Related to aircraft: Yes & National tech categories : FR 6.3 or USPC 244/22 or USPC 244/80 or None & IPCs : IPC B64C3/38 or None

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Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (168) · LTA (107) · navigation (96) · propulsion (95) · airplane (94) · stability (70) · frame (65) · propellers (54) · design (45) · airship (43) · propeller (42) · balloon (42) · wings (41) · Construction (37) · aerostat (34) · hybrid (28) · control (27) · automatic stability (26) · subsystem (25) · rudder (25)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (508) · Patent US-1913-1087946 (3) · Patent GB-1908-4519 (3) · Patent FR-1880-139386 (3) · Patent DE-1892-73603 (2) · Patent HU-1901-24148 (2) · Patent HU-1901-23722 (2) · Patent GB-1912-18166 (2) · Patent GB-1909-26034 (2) · Patent FR-1912-450422 (2) · Patent FR-1910-423792 (2) · Patent FR-1910-420958 (2) · Patent FR-1907-377174 (2) · Patent FR-1893-233439 (2) · Patent FR-1881-143296 (2) · Patent FR-1881-142748 (2) · Patent FR-1907-382895 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (405) · Marks & Clerk (13) · Armengaud jeune (10) · Haseltine, Lake & Co. (10) · Boult, Wade & Tennant (9) · Desnos (8) · W. P. Thompson & Co. (7) · Herbert Haddan & Co. (7) · Chassevent (6) · Armengaud aîné (6) · Société Marillier et Robelet (6) · J. Owden O'Brien (6) · Browne & Co. (5)
National tech categories: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
CPCs:
None (373) · CPC B64C33/02 (34) · CPC B64C17/00 (30) · CPC B64C3/385 (29) · CPC B64C11/006 (17) · CPC B64C33/00 (14) · CPC B64B1/58 (14) · CPC B64C39/00 (12) · CPC B64C2700/6295 (12) · CPC B64C23/005 (11) · CPC B64B1/00 (9) · CPC B64C13/00 (9) · CPC B64C39/005 (7) · CPC B64C2700/6274 (7) · CPC B64C2700/6256 (7) · CPC B64C3/38 (7) · CPC B64B1/60 (5) · CPC B64C2700/6281 (5) · CPC B64B1/40 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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