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www.google.co.ukhttp://www.google.co.uk/patents/US1736182?utm_source=gb-gplus-sharePatent US1736182 - WILKINS Patent US1736182 - WILKINS

Patent US1736182 - WILKINS

WILKINS

J. A. WILKINS et al

Abstract

Overview
Abstract
Drawings
Description
Claims

Patent number: 1736182
Filing date: 12 Dec 1927
Issue date: 19 Nov 1929

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