Patent
   D299546
Priority
Jan 29 1985
Filed
Jul 23 1985
Issued
Jan 24 1989
Expiry
Jan 24 2003
Assg.orig
Entity
unknown
2
7
n/a
The ornamental design for channels for a filter bank supporting latticework, as shown.

FIG. 1 is a top perspective view of the channels for a filter bank supporting latticework showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top perspective view of the outside channel thereof shown separately for clarity of illustration;

FIG. 4 is a bottom perspective view of FIG. 3;

FIG. 5 is a top perspective view of the inside channel thereof shown separately for clarity of illustration; and

FIG. 6 is a bottom perspective view of FIG. 5.

Larsson, Bertil

Patent Priority Assignee Title
D357544, Mar 02 1992 Daw Technologies, Inc. Intersectional casting for ceiling grid support system
D826769, Aug 23 2016 UNIVERSITY OF WYOMING Hydroponic structure
Patent Priority Assignee Title
3053353,
3103184,
3300940,
3441995,
3676966,
4174911, Jun 30 1978 Structural steel clamped joint
194587,
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 23 1985Flakt AB(assignment on the face of the patent)
Aug 25 1985LARSSON, BERTILFLAKT AB, BOX 81001 S-104 81 STOCKHOLM, SWEDENASSIGNMENT OF ASSIGNORS INTEREST 0049360900 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule