Drilldown: Patents

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Patents > Tech fields: stability & Citations from after 1930: None & Number of text pages: 4

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Office:
Inventors:
None (5) · Carlo Navaro (3) · Otto Schüle (3) · Charles Bellens (3) · Hugo Lentz (3) · Albéric de la Celle (3) · George Brougham Hubert Austin (3)
Inventor country:
Applicant person:
None (22) · Carlo Navaro (3) · Hugo Lentz (3) · Charles Bellens (3) · Albéric de la Celle (3) · Otto Schüle (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (31)
Granted:
Supplementary to patent:
None (80) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent AU-1911-510 (2) · Patent BE-1911-11-17 (2) · Patent US-1908-927605 (2) · Patent FR-1905-361570 (2) · Patent FR-1910-428853 (2) · Patent GB-1908-4519 (2) · Patent FR-1909-410140 (2)
Related to aircraft:
Patent agent:
None (40) · None (4) · Marks & Clerk (4) · Armengaud jeune (4) · Haseltine, Lake & Co. (4) · Émile Bert (3) · Dom. Casalonga (2) · Wheatley & Mackenzie (2) · Lavoix et Mosès (2) · J. Germain (2) · J. Bonnet-Thirion (2) · G. Petiau (2) · E. Blum & Co. (2) · Dupont et Elluin (2) · H. Kirchhofer (2) · Coquillat (2) · Brewer & Son (2)
National tech categories:
FR 6.4 (42) · None (35) · HU V/h (7) · USPC 244/80 (4) · USPC 244/90R (3) · AU 90.3 (3) · CH 129b (3) · DE 77h.5 (2) · USPC 244/82 (2) · USPC 244/78.1 (2) · AT 77d (2) · USPC 244/139 (2)
CPCs:
CPC B64C17/00 (39) · None (25) · CPC B64C2700/6218 (16) · CPC B64C23/005 (8) · CPC B64C39/00 (8) · CPC B64C2700/6295 (6) · CPC B64C3/385 (5) · CPC B64C2700/6212 (5) · CPC B64B1/58 (4) · CPC B64C13/00 (4) · CPC B64C2700/6219 (4) · CPC B64C17/06 (3) · CPC B64B1/00 (3) · CPC B64C2700/6216 (3) · CPC B64C33/00 (2) · CPC B64C3/14 (2) · CPC A63H27/08 (2) · CPC B64C9/00 (2) · CPC B64C2700/6214 (2) · CPC B64C1/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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