Patent Drawings

By Mary Bellis, About.com Guide

Paul Winchell (ventriloquist) was granted patent # 3,129,001 in 1964 for an "inverted novelty mask"

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• BRIEF DESCRIPTION OF THE PHOTOGRAPHS
• Novelty Mask - Drawings For A Utilty Patent # 3,139,957
• Novelty Mask - Drawings For A Utilty Patent # 3,139,957

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