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Patent
D681775
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Priority
Nov 28 2011
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Filed
May 23 2012
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Issued
May 07 2013
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Expiry
May 07 2027
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Assg.orig
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Entity
unknown
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0
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13
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n/a
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The ornamental design for a segment of a disc filter, as shown and described.
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FIG. 1 is an isometric view of a segment of a disc filter showing our new design.
FIG. 2 is a front side elevational view of the segment of a disc filter of FIG. 1, the back side view being a mirror image thereof.
FIG. 3 is a top plan view of the segment of a disc filter of FIG. 1, the bottom plan view being a mirror image thereof.
FIG. 4 is an outer side plan view of the segment of a disc filter of FIG. 1; and,
FIG. 5 is an inner side plan view of the segment of a disc filter of FIG. 1.
Baumgartner, Bruno, Hahn, Jürgen, Bott, Reinhard, Langeloh, Thomas
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
3485376, |
|
|
|
3948779, |
Dec 29 1972 |
|
Disc filter |
3971722, |
Jul 17 1974 |
|
Filter elements |
4159951, |
Jan 25 1978 |
Baker Hughes Incorporated |
Sector assembly |
4285817, |
Dec 03 1979 |
Albany International Corp. |
Disc sector |
4330405, |
Sep 29 1980 |
|
Vacuum disc filter |
4655920, |
Feb 10 1983 |
GL&V Management Hungary KFT |
Rotating disc filter |
4844806, |
Dec 24 1984 |
|
Multiple-disc-filters |
4935136, |
Jun 10 1985 |
|
Disk filter |
5258120, |
Apr 17 1991 |
Heinrich Fiedler GmbH & Co KG |
Disk filter |
5766466, |
Jun 18 1996 |
Peterson Filters Corporation |
Sectors for rotary disc filters having flow channels that are parallel and aligned toward elongate side channels at radial sides of the sector |
5893972, |
Jun 18 1996 |
Peterson Filters Corporation |
Sectors for rotary disc filters having convex,curved, radial side edges |
7314556, |
Dec 05 2003 |
ANDRITZ INC. |
Filter disc with panel sectors |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a