Assignee
ELBA WERK MASCHINEN GMBH & CO
DE·7 granted patents·101 citations·filing 1974–1985
Top patents by PatentIndex Score
7 records- 0190US4318177AMethod of feeding water to a concrete mixELBA WERK MASCHINEN GMBH & CO·Filed 1979·Granted Mar 2, 1982·57 cites·7 claims
- 0249US4457660AApparatus for storing and dispensing several bulk materialsELBA WERK MASCHINEN GMBH & CO·Filed 1982·Granted Jul 3, 1984·13 cites·12 claims
- 0342US4335966AMethod of preparing concrete mixturesELBA WERK MASCHINEN GMBH & CO·Filed 1980·Granted Jun 22, 1982·9 cites·5 claims
- 0437US4594046AMobile apparatus for mixing and loading concreteELBA WERK MASCHINEN GMBH & CO·Filed 1985·Granted Jun 10, 1986·8 cites·4 claims
- 0535US3937446AApparatus for mixing of building materialsELBA WERK MASCHINEN GMBH & CO·Filed 1974·Granted Feb 10, 1976·8 cites·6 claims
- 0630US4548538AMobile apparatus for mixing and loading concreteELBA WERK MASCHINEN GMBH & CO·Filed 1982·Granted Oct 22, 1985·4 cites·6 claims
- 0719US4431386AConcrete-pump assemblyELBA WERK MASCHINEN GMBH & CO·Filed 1981·Granted Feb 14, 1984·2 cites·10 claims
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