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Patents > Inventor country : Galicia or None & Granted: Yes

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Inventor country: (Click arrow to add another value)
Applicant is inventor:
Full specification filed date:
Application number:
None (2142)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (2272) · Patent AT-1900-12657 (5) ·   (3) · Patent FR-1880-139386 (3) · Patent BE-1913-253298 (2) · Patent FR-1881-143264 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1911-1109891 (2) · Patent FR-1900-299924 (2) · Patent DE-1899-123884 (2)
Related to aircraft:
Patent agent:
None (2150) · Desnos (13) · Armengaud jeune (10) · Blétry aîné (10) · Chassevent (7) · Dieuaide (6) · Société Marillier et Robelet (4) · Dumas (4) · Nauhardt (4) · Casalonga (4) · Société Louis Gudman et Cie (4) · None (4) · Thirion (4) · Armengaud aîné (4)
National tech categories:
None (1833) · FR 6.3 (176) · GB 4 propel & steer (23) · GB 4 with buoyant (22) · GB 4 (17) · USPC 244/139 (15) · USPC 244/147 (14) · BE K (13) · GB 4 without buoyant (13) · USPC 244/142 (12) · USPC 244/153R (10) · DE 77 (9) · GB 4 aërostats (8) · FR 6.4 (8) · DE 77h.5 (8) · USPC 244/149 (8) · HU V/h (7) · DE 77h (7) · USPC 244/53A (7) · FR 6 (6)
IPCs:
None (2287) · IPC B64C39/00 (9) · IPC B64C23/00 (5) · IPC B64C11/00 (3) · IPC B64C17/00 (3) · IPC B64C3/56 (2) · IPC F41G3/24 (2) · IPC B64C25/00 (2) · IPC B64B1/64 (2) · IPC B64C3/54 (2) · IPC B64C13/00 (2) · IPC B64C11/32 (2) · IPC B64C27/08 (2) · IPC B63H1/12 (2) · IPC B64C5/04 (2) · IPC B64C33/02 (2) · IPC B64C3/00 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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