Drilldown: Patents

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Patents > Office : BE or IT or MX or Other & Tech fields: propeller & IPCs: None & Family year: 1910 - 1919 & Cites these patents : Patent GB-1901-346 or USPC 244/48 or None & Citations from after 1930: None

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Office: (Click arrow to add another value)
Inventors:
None (11) · Louis Coutant Badeau (3) · Christian Lorenzen (3) · George Brougham Hubert Austin (2) · Thomas Augustus Dring (2)
Inventor country:
Applicant person:
None (22) · Christian Lorenzen (3) · Louis Coutant Badeau (3) · Thomas Augustus Dring (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (23)
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (16) · DE 77h.6 (8) · USPC 244/51 (6) · USPC 244/87 (3) · USPC 244/73R (3) · USPC 244/6 (3) · FR 6.4 (3) · USPC 244/22 (3) · USPC 244/13 (2) · USPC 244/91 (2) · USPC 244/72 (2) · USPC 244/60 (2) · USPC 244/52 (2) · USPC 244/35R (2) · USPC 244/139 (2) · USPC 244/45R (2) · BE K (2) · HU V/h (2)
IPCs: (Click arrow to add another value)
CPCs:
None (17) · CPC B64C2700/6295 (7) · CPC B64C23/005 (7) · CPC B64C33/02 (5) · CPC B64C11/00 (5) · CPC B64B1/00 (4) · CPC B64C27/12 (3) · CPC B64C11/04 (3) · CPC B64C39/008 (2) · CPC B64C39/08 (2) · CPC B64C9/00 (2) · CPC B64C9/38 (2) · CPC B64C3/14 (2) · CPC B64D2700/6271 (2) · CPC B64C17/00 (2) · CPC B64C39/005 (2) · CPC B64C11/343 (2) · CPC B64C11/20 (2) · CPC B64C11/006 (2) · CPC Y10T74/19112 (2)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

Showing below up to 87 results in range #1 to #87.

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