CPC B64C11/008
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Propellers characterised by vibration absorbing or balancing means[1][2] This subclassification has no subclasses.
- CPC B64C11/00: Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft (rotors specially adapted for rotorcraft CPC B64C27/32)
- . . .
- CPC B64C11/008: characterised by vibration absorbing or balancing means (for rotorcraft CPC B64C27/001)
References
- ↑ CPC B64C11/008 element at Espacenet web site
- ↑ CPC B64C11/008 element listed at USPTO
This wiki has 5 patents in category "CPC B64C11/008".
Patents in category CPC B64C11/008
- Patent GB-1911-27021 (English title: Screw Propellers for Aerial Navigation, Supplementary to patent: Patent FR-1911-435639, Filing date: 1911-12-02, Applicant firm: Ateliers d'aviation Louis Bréguet)
- Patent GB-1912-21384 (English title: Balancing mechanism for aerial and other vehicles, Inventors: John Wills Cloud, Filing date: 1912-09-19)
- Patent FR-1913-455103 (Inventors: MOTEURS GNOME RHONE D, Filing date: 1913-03-05)
- Patent GB-1915-637 (Filing date: 1915-01-15)
- Patent GB-1919-130821 (English title: Improvements in methods of balancing airscrews, flywheels and the like, Inventors: Arthur James Thomas Ireland, Filing date: 1918-09-05)
| Enclosing categories | CPC B64C11/00 |
|---|---|
| Subcategories | |
| Keywords | Propeller, rotor |
| Start year | |
| End year |
