Drilldown: Patents

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Patents > Tech fields : Ascension or wings & Number of text pages: 3

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Office:
Inventors:
None (10) · Louis Blériot (8) · Franz Xaver Wels (5) · Robert Esnault-Pelterie (5) · Hermann Hassenbach (4) · John Law Garsed (4)
Inventor country:
Applicant person:
None (21) · Louis Blériot (8) · Robert Esnault-Pelterie (5) · Franz Xaver Wels (5) · Hermann Hassenbach (4) · John Law Garsed (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (43)
Granted:
Supplementary to patent:
None (110) · Patent AT-1912-75092 (4) · Patent SE-1906-25199 (3) · Patent DE-1907-214228 (2) · Patent CH-1912-62201 (2) · Patent SE-1906-23283 (2) · Patent GB-1911-12232 (2)
Related to aircraft:
Patent agent:
None (55) · Armengaud jeune (16) · Weismann et Marx (8) · W. P. Thompson & Co.‎ (5) · Marks & Clerk (4) · None (4) · Brierley & Howard (3) · Hippolyte Josse (3) · Fayollet (3) · Lloyd Wise & Co. (3) · Haseltine, Lake & Co. (3)
National tech categories:
FR 6.4 (63) · None (49) · HU V/h (17) · AT 77d (8) · DK 77 (5) · USPC 244/90R (3) · RU Group V (2) · CH 129b (2) · USPC 244/35R (2) · USPC 244/80 (2) · USPC 244/22 (2) · NL 62.7 (2) · DE 77h.7 (2) · DE 77h.5 (2) · USPC 244/50 (2) · NL 62 (2)
IPCs:
None (81) · IPC B64C3/00 (10) · IPC B64C39/00 (8) · IPC B64C1/00 (8) · IPC B64C33/02 (7) · IPC B64C3/48 (6) · IPC B64C17/00 (6) · IPC B64C3/56 (6) · IPC B64C13/00 (5) · IPC B64C27/04 (5) · IPC B64C3/54 (5) · IPC B64C33/00 (4) · IPC B64C23/00 (3) · IPC B64C11/00 (3) · IPC B64C29/00 (2) · IPC B64C3/38 (2) · IPC B64C3/14 (2) · IPC B64C21/02 (2) · IPC B64C35/00 (2) · IPC B64B1/00 (2)
CPCs:
None (51) · CPC B64C3/00 (12) · CPC B64C13/00 (9) · CPC B64C33/02 (9) · CPC B64C2700/6233 (8) · CPC B64C17/00 (8) · CPC B64C2700/6256 (8) · CPC B64C2700/6295 (6) · CPC B64C3/48 (6) · CPC B64C3/54 (6) · CPC B64C3/56 (6) · CPC B64C33/00 (6) · CPC B64C23/005 (5) · CPC B64C3/14 (4) · CPC B64B1/00 (4) · CPC B64C39/00 (4) · CPC B64C2700/6218 (3) · CPC B64C27/12 (3) · CPC B64C3/385 (3) · CPC B64C27/04 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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