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Patent
D268393
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Priority
Sep 28 1978
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Filed
Nov 06 1980
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Issued
Mar 29 1983
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Expiry
Mar 29 1997
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Assg.orig
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Entity
unknown
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1
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6
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n/a
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The ornamental design for a locking device for telescopic displaceable tubes, substantially as shown and described.
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FIG. 1 is a side elevation of a locking device embodying my new design;
FIG. 2 is an elevation thereof, as viewed from the right-hand side of FIG.
1;
FIG. 3 is an elevation thereof, as viewed from the left-hand side of FIG.
1; and
FIG. 4 is a vertical section thereof, taken on the plane 4--4, indicated in
FIG. 1.
Fron, Frode
Patent |
Priority |
Assignee |
Title |
D612407, |
Feb 07 2007 |
|
Combined journal bearing and bearing pin for a carrier for paper rolls |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
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Maintenance Schedule |
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