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Electrical Glow Light Patent Print - Blueprint Patent Title: Electrical Glow-light Inventor Name: Walther Nernst Year Issued: April...read more
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Electrical Glow Light Patent Print - Blueprint Patent Title: Electrical Glow-light Inventor Name: Walther Nernst Year Issued: April 25 1899 Item Number: 14783 Reprint of original Patent Patent is printed on premium acid-free heavyweight ma...