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Patents > Inventor country : FR or GB & Related to aircraft : 1852-08-14 or Other or None & Number of text pages: None

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Inventor country: (Click arrow to add another value)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (2020) · Patent FR-1841-9265 (6) · Patent GB-1911-29012 (5) · 1 (5) · Patent GB-1909-12556 (5) · Patent BE-1910-Hervieu-hangar (4) ·   (4) · Patent FR-1902-326727 (3) · Patent GB-1908-4519 (3) · Patent FR-1861-51979 (3) · Patent FR-1898-275602 (3) · Patent FR-1891-216860 (3) · Patent FR-1836-5429 (3) · Patent FR-1891-215265 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (1959) · Raclot (15) · A. Wunderlich & Cie, Ingénieurs-Conseils (11) · Armengaud jeune (11) · De Visscher et Graetz (11) · Kirkpatrick (10) · Armengaud aîné (9) · Jules Mathieu (9) · J. Gevers (8) · Duvinage (8) · Desnos (6) · Chassevent (6) · Biebuyck (5) · Armand Ricordeau (5)
National tech categories:
None (1484) · FR 6.3 (178) · FR 6.4 (159) · FR 5 (123) · BE K (121) · IT 8 (27) · FR 6 (24) · GB 4 propel & steer (16) · FR 6.2 (11) · FR 3 (10) · FR 20 (8) · FR 2 (8) · USPC 244/22 (7) · GB 4 without buoyant (7) · MX F. III (6) · GB 4 with buoyant (6) · GB 4 aërostats (5) · FR 15 (4) · USPC 244/90R (4) · GB 4 (4)
IPCs:
None (2067) · IPC B64B1/00 (49) · IPC B64B1/58 (20) · IPC B64C17/00 (13) · IPC B64C1/00 (11) · IPC B64C39/00 (10) · IPC B64C11/00 (8) · IPC B64C3/38 (7) · IPC B64C35/00 (7) · IPC B64C33/02 (6) · IPC B64B1/40 (6) · IPC B64C23/00 (6) · IPC B64C3/54 (5) · IPC B64B1/62 (4) · IPC B64C25/00 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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