Drilldown: Patents

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Patents > Tech fields: Airplane & Number of text pages: 5-6 & Number of claims: 4-30

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Office:
Inventors:
Edmund Sparmann (4) · Henri-Marie Coandă (4) · Orville Wright (4) · Wilbur Wright (4) · None (3) · Charles Arthur Wragg (3) · Thomas Macleod (3) · William Francis Wiles (3) · Frederick William Wiles (3) · Adolphe-François-Joseph Doutre (3)
Inventor country:
Applicant person:
None (18) · Henri-Marie Coandă (4) · Edmund Sparmann (4) · Wilbur Wright (3) · Adolphe-François-Joseph Doutre (3) · Orville Wright (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (45)
Granted:
Supplementary to patent:
None (111) · Patent GB-1909-11090 (2) · Patent IT-1911-06-09 Carlo Navaro (2) · Patent AU-1910-20097 (2) · Patent AU-1911-510 (2)
Related to aircraft:
Patent agent:
None (35) · Marks & Clerk (9) · Munn & Co. (6) · Armengaud jeune (5) · Brewer & Son (4) · E. Blétry (3)
National tech categories:
None (51) · FR 6.4 (45) · HU V/h (14) · AU 90.3 (4) · USPC 244/233 (4) · USPC 244/80 (3) · USPC 244/177 (3) · USPC 244/48 (3) · USPC 244/35R (2) · USPC 244/45R (2) · USPC 244/139 (2) · USPC 244/12.1 (2) · USPC 244/119 (2) · USPC 244/234 (2) · USPC 244/100R (2) · USPC 244/91 (2) · AU 90.5 (2) · CH 129b (2) · USPC 244/82 (2)
CPCs:
None (40) · CPC B64C17/00 (31) · CPC B64C13/00 (16) · CPC B64C2700/6218 (9) · CPC B64C23/005 (8) · CPC B64C39/00 (7) · CPC B64C3/385 (6) · CPC B64C2700/6214 (6) · CPC B64C1/00 (5) · CPC B64C39/005 (4) · CPC B64C17/06 (4) · CPC B64C2700/6212 (4) · CPC B64C33/00 (3) · CPC B64B1/00 (3) · CPC B64C3/14 (3) · CPC B64C3/00 (3) · CPC B64C2700/6295 (3) · CPC B64C2700/6256 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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