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a common distribution member forming a single discharge distributor for a plurality of pumping chambers
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Industry
CPC
F04B7/0233
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F04
Liquid pumps
F04B
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS
F04B7/00
Piston machines or pumps characterised by having positively-driven valving
Current Industry
F04B7/0233
a common distribution member forming a single discharge distributor for a plurality of pumping chambers
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Patents Grants
last 30 patents
Information
Patent Grant
Crossover switching valve
Patent number
7,625,190
Issue date
Dec 1, 2009
K.R. Anderson, Inc.
Steve C. Smith
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Fluid distributor device for controlling an apparatus for pumping w...
Patent number
4,105,373
Issue date
Aug 8, 1978
Fogt Industriemaschinenvertretung A.G.
Sergio Calzolari
B28 - WORKING CEMENT, CLAY, OR STONE
Patents Applications
last 30 patents
Information
Patent Application
Crossover switching and pump system
Publication number
20060171827
Publication date
Aug 3, 2006
Steve C. Smith
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Crossover switching valve
Publication number
20050244281
Publication date
Nov 3, 2005
Steve C. Smith
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...