Portable screening/washing plant with scrubbing mill

Classifying – separating – and assorting solids – Sifting – Elements

Reexamination Certificate

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Details

C209S268000, C209S420000

Reexamination Certificate

active

07461746

ABSTRACT:
A portable screening and washing assembly includes a frame, and in addition, a scrubbing mill, a vibratory screen assembly and a fine material washer, all of which are mounted on the frame. Both the scrubbing mill and the fine material washer are adapted to move between a transport configuration and an operational configuration.

REFERENCES:
patent: 3439806 (1969-04-01), Kass et al.
patent: 3909401 (1975-09-01), Thompson
patent: 4256572 (1981-03-01), Read
patent: 4785761 (1988-11-01), Greenbank
patent: 4923597 (1990-05-01), Anderson et al.
patent: 4956078 (1990-09-01), Magerowski et al.
patent: 5049261 (1991-09-01), Tapp et al.
patent: 5106490 (1992-04-01), McDonald
patent: 5232098 (1993-08-01), St-Pierre et al.
patent: 5234564 (1993-08-01), Smith
patent: 5287975 (1994-02-01), Chumley et al.
patent: 5362193 (1994-11-01), Milstead
patent: 5469972 (1995-11-01), St-Pierre et al.
patent: 6152308 (2000-11-01), Kreiser et al.
patent: 6382424 (2002-05-01), Bolton et al.
patent: 6698594 (2004-03-01), Cohen et al.
patent: 6752339 (2004-06-01), Moriya et al.
patent: 6820749 (2004-11-01), Brock et al.
patent: 6843376 (2005-01-01), Dube et al.
patent: 6923393 (2005-08-01), Neier et al.
patent: 6955311 (2005-10-01), Moro et al.
patent: 6988624 (2006-01-01), MacNaughton
patent: 7093719 (2006-08-01), Roper
patent: 2004/0026342 (2004-02-01), O'Brien et al.
patent: 2006/0266676 (2006-11-01), Bossen
patent: 7141 (1915-01-01), None
patent: 1606186 (1990-11-01), None

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