Difference between revisions of "CPC B64C11/205"

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This CPC patent categories covers '''coatings or other blade protection''' on propellers.<ref name=esp>{{espCPCcat|B64C11/205}}</ref><ref name=pto>{{ptoCPCcat|B64C|11/205}}</ref>
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Tech class tree
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* [[CPC B64C11/00]] Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
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** [[CPC B64C11/16]] Blades
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*** [[CPC B64C11/18]] Aerodynamic features
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*** [[CPC B64C11/20]] Constructional features
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**** [[CPC B64C11/205]] Coatings or other blade protection on propellers
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{{References}}
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{{Standard techtype reports}}
 
{{Techtype
 
{{Techtype
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|Enclosing categories=B64C11/20
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|Enclosing categories=CPC B64C11/20
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|Subcategories=coatings; propellers; blades
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|Keywords=
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* Coating or other blade protection
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|Start year=
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Latest revision as of 19:57, 30 March 2023

This CPC patent categories covers coatings or other blade protection on propellers.[1][2]

Tech class tree

References

  1. ↑ CPC B64C11/205 element at Espacenet web site
  2. ↑ CPC B64C11/205 element listed at USPTO

This wiki has 32 patents in category "CPC B64C11/205".

Patents in category CPC B64C11/205


Enclosing categories CPC B64C11/20
Subcategories coatings, Propellers, Blades
Keywords
Start year
End year
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