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Patents > Assigned to: None & CPCs : CPC B64B1/58 or CPC B64C39/08

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Tech fields:
LTA (175) · None (71) · frame (55) · airplane (52) · balloon (43) · stability (27) · navigation (27) · construction (24) · propulsion (21) · design (20) · rudder (19) · envelope (18) · fabric (18) · airship (18) · dirigible (18) · texture (17) · car (16) · safety (16) · propeller (16) · hybrid (15)
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None (283) · Patent FR-1907-382794 (3) · Patent ES-1906-38692 (3) · Patent DE-1909-227246 (2) · Patent GB-1908-22308 (2) · Patent FR-1907-392977 (2) · Patent FR-1907-382087 (2) · Patent DE-1912-08-22 (2) · Patent US-1915-1341029 (2) · Patent AT-1909-42853 (2) · Patent BE-1907-11-22 Albert Jouveneau (2)
Related to aircraft:
Patent agent:
None (139) · None (15) · Marks & Clerk (11) · Armengaud jeune (9) · Lavoix et Mosès (5) · Munn & Co. (5) · Boult, Wade & Tennant (5) · Boramé et Julien (5) · J. Bonnet-Thirion (5) · Victor J. Evans (4) · E. Blétry (4) · L. Chassevent (4) · Matray frères et Cie (3) · Ed. Wolf (3) · Schwab (3) · Haseltine, Lake & Co. (3)
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National tech categories:
FR 6.4 (139) · None (107) · USPC 244/45R (32) · DE 77h.4 (16) · USPC 244/13 (9) · DE 77 (7) · FR 6.3 (6) · DE 77h.15 (6) · USPC 244/126 (5) · DE 77h (4) · USPC 244/87 (3) · USPC 244/61 (3) · GB 4 aërostats (3)
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