Patent
   D244530
Priority
Apr 11 1975
Filed
Oct 07 1975
Issued
May 31 1977
Expiry
May 31 1991
Assg.orig
Entity
unknown
17
9
n/a
The ornamental design for a module for a sewage filter bed or similar article, as shown and described.

FIG. 1 is a top plan view of a module for a sewage filter bed, or similar article showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image of the side shown;

FIG. 3 is an elevational view taken 90° from the plane of FIG. 2;

FIG. 4 is a top perspective view thereof;

FIG. 5 is a bottom perspective view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a cross sectional view taken on line 7--7 of FIG. 1;

FIG. 8 is a cross sectional view taken on line 8--8 of FIG. 1; and

FIG. 9 is a cross sectional view taken on line 9--9 of FIG. 2.

Bell, John

Patent Priority Assignee Title
4159817, Jun 02 1976 Tokyo Special Wire Netting Co., Ltd. Mold for manufacturing distillation column packing
D250124, Aug 27 1976 Glitsch, Inc. Module for filter media
D255153, Dec 11 1978 Tube settler module
D255154, Mar 07 1979 Circular tube settler module
D255155, Mar 07 1979 Curved tube settler module section
D261802, Apr 09 1979 Tiered circular fluid treatment module
D354687, Jun 29 1992 Koch-Glitsch, LP Structured packing element
D597190, Jun 30 2008 Air treatment apparatus
D645159, Oct 27 2010 HEADWORKS BIO INC Moving bed bioreactor carrier
D645160, Oct 27 2010 HEADWORKS BIO INC Moving bed bioreactor carrier
D645161, Oct 27 2010 HEADWORKS BIO INC Moving bed bioreactor carrier
D731621, Mar 07 2014 EATON INTELLIGENT POWER LIMITED Valve housing
D764026, Mar 07 2014 EATON INTELLIGENT POWER LIMITED Valve housing
D764629, Mar 07 2014 EATON INTELLIGENT POWER LIMITED Valve housing
D872224, May 14 2018 Nexom Inc. Biogrowth support media
D904557, Apr 03 2016 Water filter
D968560, Nov 20 2020 CATMASTERS LLC Chemical reactor and tower packing
Patent Priority Assignee Title
3430934,
3489208,
3506248,
3752453,
232174,
232236,
232237,
232238,
235870,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 07 1975Bell and Reading Engineering Ltd.(assignment on the face of the patent)
Oct 07 1975Fraser Valley Milk Producers Association(assignment on the face of the patent)
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