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Patents > Inventor country : DZ or None & Applicant is inventor: Yes

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Inventor country: (Click arrow to add another value)
Applicant is inventor: (Click arrow to add another value)
Full specification filed date:
Application number:
None (2200)
Granted:
Supplementary to patent:
None (2333) · Patent FR-1909-395148 (3) · Patent FR-1880-139386 (3) ·   (3) · Patent FR-1916-491738 (2) · Patent FR-1881-143264 (2) · Patent FR-1900-299924 (2) · Patent BE-1913-253298 (2)
Related to aircraft:
Patent agent:
None (2213) · None (13) · Desnos (12) · Blétry aîné (10) · Armengaud jeune (9) · Chassevent (7) · Dieuaide (6) · Société Marillier et Robelet (6) · Dumas (4) · Société Louis Gudman et Cie (4) · Armengaud aîné (4) · Casalonga (4) · Thirion (4) · Marks & Clerk (3) · Duvinage (3) · Fayollet (3) · Boult, Wade & Tennant (3) · Caron (3) · Société Matray frères (3)
National tech categories:
None (1939) · FR 6.3 (168) · FR 6.4 (23) · USPC 244/139 (15) · USPC 244/147 (14) · BE K (13) · USPC 244/142 (12) · GB 4 propel & steer (11) · GB 4 (11) · USPC 244/153R (10) · USPC 244/149 (8) · GB 4 without buoyant (8) · GB 4 with buoyant (8) · DE 77 (7) · FR 5 (7) · USPC 244/53A (7) · DE 77h.5 (7) · FR 6 (6) · MX F. III (5) · FR 6.2 (5)
IPCs:
None (2333) · IPC B64C39/00 (10) · IPC B64C23/00 (8) · IPC B64C17/00 (4) · IPC B64C5/04 (3) · IPC B64C3/54 (3) · IPC B64C11/00 (3) · IPC B64C25/00 (2) · IPC B64C3/56 (2) · IPC B64C11/32 (2) · IPC B64C33/02 (2) · IPC B64B1/58 (2) · IPC B64C3/00 (2) · IPC B64C39/10 (2) · IPC B64D17/72 (2) · IPC B63H1/12 (2) · IPC F41G3/24 (2) · IPC B64C27/08 (2)
CPCs:
None (1715) · CPC B64C11/006 (107) · CPC B64C11/346 (65) · CPC B64C11/48 (52) · CPC B63H1/12 (33) · CPC Y02E10/722 (31) · CPC F03D11/00 (31) · CPC B64C11/343 (30) · CPC F05B2260/74 (26) · CPC B64C11/06 (26) · CPC B64C11/36 (25) · CPC B63H1/04 (24) · CPC B64C27/33 (19) · CPC B64C2700/6295 (19) · CPC B64C39/00 (18) · CPC F03D1/025 (17) · CPC B64C3/48 (16) · CPC B64C23/005 (14) · CPC B64C11/065 (13) · CPC Y02E10/72 (12)
First filing:
Citations from after 1930:
Number of diagram pages:

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