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Patents > CPCs : CPC B64B1/00 or CPC B64C3/00 & Number of figures: 3-8

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Applicant firm:
None (325) · Société anonyme Astra (5) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (3) · E. Rumpler Luftfahrzeugbau G.m.b.H. (3) · Siemens-Schuckert Werke GmbH (2) · United Fast Color Eyelet Company (2) · Jacob Lohner & Co. (2) · Établissements de Dion-Bouton (2)
Applicant is inventor:
Tech fields:
LTA (206) · frame (97) · airplane (67) · propulsion (62) · navigation (58) · balloon (58) · construction (53) · design (49) · airship (38) · wings (35) · dirigible (34) · None (33) · propeller (31) · stability (26) · hybrid (25) · car (24) · rudder (23) · dirigibles (22) · Balloons (18) · flapping (16)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (275) · Patent FR-1913-467415 (3) · Patent ES-1906-38692 (3) · Patent FR-1907-373818 (3) · Patent GB-1913-11207 (2) · Patent IT-1916-07-14 (2) · Patent FR-1907-382794 (2) · Patent DE-1911-258741 (2) · Patent BE-1912-07-11 Maiche et Legras (2) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2) · Patent FR-1913-472867 (2) · Patent US-1913-1087946 (2) · Patent FR-1911-438580 (2)
Related to aircraft:
Patent agent:
None (84) · None (17) · Armengaud jeune (14) · Haseltine, Lake & Co. (12) · Munn & Co. (11) · Marks & Clerk (10) · Boult, Wade & Tennant (8) · Boramé et Julien (7) · Lavoix et Mosès (7) · Chassevent (5) · Hippolyte Josse (5) · Dom. Casalonga (5) · G. de Mestral et F. Harlé (4) · C. Baumann (4) · Dupont et Elluin (4) · Weismann et Marx (4)
National tech categories:
FR 6.4 (126) · None (94) · FR 6.3 (30) · USPC 244/30 (23) · USPC 244/28 (14) · DE 77h.5 (12) · USPC 244/25 (11) · USPC 244/26 (11) · DE 77 (9) · DE 77h.2 (5) · DE 77h.7 (5) · USPC 24/713.8 (5) · FR 5.3 (4) · USPC 244/29 (4) · USPC 244/99 (4) · USPC 244/67 (3) · USPC 244/73R (3) · USPC 244/125 (3) · USPC 244/127 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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