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Patents > Inventor country : HU or None & Related to aircraft: 1

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Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (343)
Granted:
Supplementary to patent:
None (463) · Patent HU-1901-24148 (5) · Patent HU-1904-31053 (3) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent BE-1913-253298 (2) · Patent DE-1917-300978 (2) · Patent FR-1900-299924 (2) · Patent HU-1905-34773 (2) · Patent GB-1908-28547 (2) · Patent HU-1917-77280 (2) · Patent HU-1917-73345 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (435) · Armengaud jeune (4) · Duvinage (3) · Marks & Clerk (3) · Blétry aîné (2) · Gaston Rose (2) · A. Ritter (2) · E. Blum & Co. (2) · Charles Assi (2) · None (2) · Hans Heimann (2) · Bert (2) · Société Matray frères (2) · Alfred Julius Boult (2)
National tech categories:
None (287) · HU V/h (47) · FR 6.3 (41) · GB 4 propel & steer (16) · AT 77d (14) · GB 4 (12) · FR 6.4 (9) · BE K (9) · GB 4 with buoyant (7) · DE 77h.5 (6) · GB 4 aërostats (6) · IT 8 (5) · MX F. III (5) · GB 4 aëroplanes (4) · GB 4 without buoyant (4) · DE 77 (4)
IPCs:
None (467) · IPC B64C39/00 (7) · IPC B64C23/00 (3) · IPC B64C1/00 (2) · IPC B64C3/14 (2) · IPC B64B1/00 (2)
CPCs:
None (341) · CPC B64C11/006 (14) · CPC B64C3/00 (10) · CPC B64C13/00 (9) · CPC B64C2700/6256 (9) · CPC B64C3/18 (8) · CPC B64C2700/6235 (6) · CPC B64C39/00 (6) · CPC B64C2700/6295 (5) · CPC B64B1/00 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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