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Patents > IPCs : IPC B64B1/58 or IPC B64C13/00 or IPC B64F1/20

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Office:
Inventor country:
Inventor location:
None (340) · Seine (6) · Nord (3) · New York (2) · Paris (2) · Birmingham (2)
Applicant is inventor:
Tech fields:
LTA (158) · control (81) · airplane (75) · frame (45) · steering (43) · stability (40) · rudder (32) · navigation (32) · design (27) · balloon (27) · None (26) · construction (24) · airship (20) · dirigible (19) · envelope (18) · texture (18) · subsystem (17) · wings (17) · fabric (15) · propulsion (15)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (259) · Patent ES-1906-38692 (4) · Patent FR-1907-382794 (3) · Patent DE-1909-227246 (2) · Patent GB-1911-04-28 Belton Tattnall Hamilton (2) · Patent GB-1908-22308 (2) · Patent FR-1911-432083 (2) · Patent DE-1918-388537 (2) · Patent DE-1912-08-22 (2) · Patent FR-1907-392977 (2) · Patent BE-1907-11-22 Albert Jouveneau (2) · Patent AT-1909-42853 (2) · Patent US-1913-1118124 (2)
Related to aircraft:
Patent agent:
None (114) · Marks & Clerk (19) · Armengaud jeune (15) · None (9) · Brewer & Son (7) · Weismann et Marx (7) · Haseltine, Lake & Co. (7) · Lavoix et Mosès (5) · Boramé et Julien (5) · Boult, Wade & Tennant (5) · Ed. Wolf (4) · E. Blétry (4) · L. Chassevent (4) · Munn & Co. (4) · H. Bœttcher fils (4) · Dupont et Elluin (4) · Brierley & Howard (4)
National tech categories:
FR 6.4 (174) · None (103) · DE 77h.5 (14) · DE 77 (9) · USPC 244/233 (8) · DE 77h.4 (7) · USPC 244/234 (7) · FR 6.3 (7) · USPC 244/231 (6) · DE 77h.15 (5) · DE 77h (4) · USPC 244/87 (3) · USPC 244/237 (3) · DE 62b.15 (3) · USPC 244/225 (3)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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