US D388,929 SGranted

Traction hoist used in a powered suspended scaffold

AssigneeNihon Biso Co., Ltd.

InventorShizuka Kuryu

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Abstract

The abstract isn’t available for this document.

Claims1

Dependent claims

The ornamental design for a traction hoist used in a powered suspended scaffold, as shown and described.

Facts

Application: 29/063,278Filed 4 Dec 1996 · division
Priority: 26 Sep 1995
Granted: 6 Jan 1998
Term ends: Not estimatedThe source records don’t support an estimate.

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Family

Serial44,777Parent of this division · filed 26 Sep 1995
US D388,928 SParent of this division
US D388,929 SThis patent

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