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Patents > Tech fields : Stability or lift & Citations from after 1930: None & Number of figures: 8-6000000

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Office:
Applicant person:
None (38) · Alfred John Macy (17) · Arthur Henry Edwards (7) · Louis Brennan (7) · Edmund Sparmann (6) · Alexander Blair Thaw (5) · Carlo Navaro (5) · Otto Schüle (5) · Martin Diederich Rucker (5) · Adolf Sprater (5) · Adolphe-François-Joseph Doutre (4) · Edmond Lévi (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (220) · Patent GB-1908-4519 (6) · Patent AU-1911-510 (4) · Patent IT-1910-10-17 Carlo Navaro (4) · Patent US-1914-1368226 (3) · Patent IT-1913-03-20 Vigilio Baldo (3) · Patent GB-1909-26034 (3) · Patent BE-1910-230887 (3) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent IT-1911-06-09 Carlo Navaro (3)
Related to aircraft:
Patent agent:
None (113) · Armengaud jeune (24) · Haseltine, Lake & Co. (10) · Marks & Clerk (8) · Lavoix et Mosès (6) · J. Germain (5) · Schwab (5) · None (4) · L. Chassevent (4) · Weismann et Marx (4) · Boult, Wade & Tennant (4) · Boramé et Julien (3) · Herbert Haddan & Co. (3) · Gaston Rose (3) · E. Blétry (3) · Dupont et Elluin (3) · Brandon frères (3) · Fritz Isler (3) · Abel & Imray (3)
National tech categories:
FR 6.4 (135) · None (86) · HU V/h (18) · CH 129b (9) · USPC 244/80 (8) · AT 77d (5) · DK 77 (5) · AU 90.3 (4) · FR 6.3 (4) · USPC 244/177 (4) · USPC 244/45R (3) · CA 341/80 (3) · DE 77 (3) · USPC 244/90R (3) · USPC 244/35R (3) · USPC 244/46 (3)
IPCs:
None (131) · IPC B64C17/00 (77) · IPC B64C1/00 (67) · IPC B64C39/00 (22) · IPC B64C17/06 (17) · IPC B64C3/38 (7) · IPC B64C33/00 (6) · IPC B64C3/48 (6) · IPC B64C3/00 (6) · IPC B64B1/58 (6) · IPC B64C23/00 (5) · IPC B64B1/00 (4) · IPC B64C13/00 (3) · IPC B64C31/06 (3) · IPC B64C3/54 (3) · IPC B64C3/14 (3)
CPCs:
CPC B64C17/00 (91) · None (79) · CPC B64C2700/6218 (36) · CPC B64C17/06 (20) · CPC B64C2700/6212 (19) · CPC B64C2700/6295 (17) · CPC B64C2700/6216 (16) · CPC B64C39/00 (15) · CPC B64C2700/6214 (12) · CPC B64C23/005 (11) · CPC B64C13/00 (10) · CPC B64C1/00 (9) · CPC B64C3/48 (7) · CPC B64C33/00 (6) · CPC B64C3/385 (6) · CPC B64B1/58 (6)
First filing:
Citations from after 1930:

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