Drilldown: Patents

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Patents > Office : DE or ES or Other & Assigned to : 1 or Ballonfabrik Augsburg A.G. or Moteurs Salmson or None & IPCs: None & Citations from after 1930: None & Number of claims: 2-4 & Number of figures: 6-40

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Office: (Click arrow to add another value)
Inventor country:
Applicant person:
None (77) · Henry Calder Lobnitz (5) · Jan Jaakson (4) · Louis Constantin (4) · Gustav Behrens (3) · Gustav Lilienthal (3) · Louis Brennan (3) · Gustave Plaisant (3) · Boo Henning Wallin (3) · Edward Zarski (3) · Robert Esnault-Pelterie (3)
Applicant is inventor:
Tech fields:
airplane (83) · frame (74) · propulsion (64) · design (58) · LTA (53) · stability (41) · Wings (40) · navigation (38) · propeller (34) · flapping (25) · Construction (25) · airship (24) · aerodynamics (24) · rudder (23) · control (23) · Whole (21) · marine (21) · subsystem (20) · propellers (20)
Full specification filed date:
Application number:
None (177)
Granted:
Supplementary to patent:
None (182) · Patent DE-1913-287314 (4) · Patent GB-1911-12232 (4) · Patent GB-1909-2111 (4) · Patent FR-1902-328044 (3) · Patent ES-1911-50083‎ (3) · Patent SE-1906-25199 (3) · Patent FR-1898-278192 (3) · Patent CH-1912-62201 (3) · Patent FR-1909-403985 (3) · Patent GB-1909-26034 (2) · Patent HU-1901-24148 (2) · Patent AT-1908-42396 (2) · Patent GB-1913-16499 (2) · Patent DE-1894-83896 (2) · Patent US-1909-970771 (2)
Related to aircraft:
Patent agent:
None (179) · Abel & Imray (6) · E. Blum & Co. (5) · Victor J. Evans (4) · Haseltine, Lake & Co. (3) · H. Kirchhofer (3) · Marks & Clerk (3) · Edwin Phillips (3) · W. P. Thompson & Co. (3) · Munn & Co. (3) · Brandon frères (2) · E. Imer-Schneider (2) · J. Owden O'Brien (2) · A. Ritter (2) · Boult, Wade & Tennant (2)
Assigned to: (Click arrow to add another value)
National tech categories:
None (66) · HU V/h (50) · AT 77d (22) · DE 77 (11) · DK 77 (11) · USPC 244/6 (7) · DE 77h (7) · FR 6.4 (6) · CH 115 (5) · CH 129b (5) · AU 90.3 (4) · GB 4 propel & steer (3) · USPC 244/51 (3) · USPC 244/12.1 (3)
IPCs: (Click arrow to add another value)
CPCs:
None (195) · CPC B64C23/005 (11) · CPC B64B1/00 (11) · CPC B64C13/00 (6) · CPC B64C33/02 (5) · CPC B64C3/385 (5) · CPC B64C39/005 (4) · CPC B64C17/00 (4) · CPC B64C27/54 (3) · CPC B64C11/006 (3) · CPC B64C31/04 (2) · CPC B64C11/343 (2) · CPC B64C2700/6218 (2) · CPC B64C39/08 (2) · CPC B64C9/00 (2) · CPC B64C9/38 (2) · CPC B64C11/36 (2) · CPC B64C3/26 (2) · CPC B63H1/08 (2) · CPC A63B71/0672 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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