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www.google.comhttp://www.google.com/patents/US816217?utm_source=gb-gplus-sharePatent US816217 - CHAMBERS Patent US816217 - CHAMBERS

Patent US816217 - CHAMBERS

CHAMBERS

S. CHAMBERS

Abstract

Overview
Abstract
Drawings
Description
Claims

Patent number: 816217
Filing date: Apr 11, 1905
Issue date: Mar 27, 1906

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