CPC B63H11/00

CPC B63H11/00 is a patent class for Marine propulsion by water jets devices.

Nearby class tree

• CPC B63H MARINE PROPULSION OR STEERING
  • CPC B63H11/00: Marine propulsion by water jets
    • CPC B63H2011/002 using Coanda effect, i.e. the tendency of fluid jets to be attracted to nearby surfaces
    • CPC B63H2011/004 using the eductor or injector pump principle, e.g. jets with by-pass fluid paths
    • CPC B63H2011/006 with propulsive medium supplied from sources external to propelled vessel, e.g. water from public water supply
    • CPC B63H2011/008 Arrangements of two or more jet units
    • CPC B63H11/01 having means to prevent foreign material from clogging fluid passage way
    • CPC B63H11/02 the propulsive medium being ambient water
    • CPC B63H11/12 the propulsive medium being steam or other gas

References

This wiki has 1 patents in category "CPC B63H11/00".

Patents in category CPC B63H11/00

• Patent US-1910-1052949 (English title: Sinusoid propeller, Inventors: Ira J. Paddock, Filing date: 1910-12-31)

Enclosing categories	CPC B63H
Subcategories	CPC B63H11/12
Keywords	marine propulsion
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