Author Introduction

John Colvin

Consultant
John Colvin Glass Consultant

John Colvin has worked in the glass industry for 38 years. He was in the Technical Advisory Service at Pilkington, which gave advice to any enquirer on the appropriate glass product for any application in architecture, becoming the person responsible for Pilkington policy on all applications of glass in architecture. Later he was Technical Director of an
independent glass processing company. John is currently an indpendent consultant.

John Colvin in Library

J. B. Colvin, JCGC Limited
J. B. Colvin, JCGC Ltd.
J. B. ColvinJCGC Limited
John Colvin, John Colvin Glass Consultant
John Colvin, John Colvin Glass Consultant
John Colvin, John Colvin Glass Consultant
John Colvin, John Colvin Glass Consultant

John Colvin in Discussions

RE: Tempered Glass for Display Box
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