Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Office: US & Tech fields : Airship or propeller & Number of claims: 2-4

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Office: (Click arrow to add another value)
Inventors:
Romeo Wankmüller (3) · Louis Coutant Badeau (2)
Inventor country:
Applicant person:
None (5) · Louis Coutant Badeau (2) · Romeo Wankmüller (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (9)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (20) · Victor J. Evans (6) · C. A. Snow & Co. (4) · C. A. Knowles (2) · Munn & Co. (2) · H. C. Everett Co. (2) · Chandler & Chandler (2) · Watson E. Coleman (2)
National tech categories:
None (16) · USPC 244/6 (8) · USPC 244/60 (5) · USPC 244/20 (4) · USPC 244/51 (3) · USPC 244/127 (3) · USPC 244/22 (3)
CPCs:
CPC B64C23/005 (12) · CPC B64B1/00 (9) · CPC B64C39/005 (6) · CPC B64C33/02 (4) · CPC B64C11/48 (4) · CPC B64B1/40 (4) · CPC B64C9/00 (3) · CPC B64C3/14 (3) · CPC B63H5/10 (3) · CPC B64C11/006 (3) · CPC B64U10/00 (2) · CPC B64C11/343 (2) · CPC B64C27/54 (2) · CPC B64C11/001 (2) · CPC B64C9/38 (2) · CPC B64C2201/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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