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US D268,393 SGranted

Locking device for telescopic displaceable tubes

OwnerFrode Froninventor

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Abstract

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Claims1

Dependent claims

The ornamental design for a locking device for telescopic displaceable tubes, substantially as shown and described.

Facts

Application: 06/204,453Filed 6 Nov 1980 · continuation
Priority: SE 78222228 Sep 1978
Granted: 29 Mar 1983
Term ends: Not estimatedThe source records don’t support an estimate.

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Serial950,388Parent of this continuation · filed 11 Oct 1978
US D268,393 SThis patent

From the US filing history. Foreign family members aren’t listed.

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