ORIGINAL PATENT APPLICATION NUMBER 269,535 FOR A ROTARY MACHINE FOR FROSTING THE INSIDE SURFACES OF ELECTRIC INCANDESCENT LAMP BULBS AND SIMILAR THIN GLASS ARTICLES. (LONDON).
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Book Details
PublisherHMSO
ISBN / ASINB003WP4PSS
ISBN-13978B003WP4PS7
Sales Rank99,999,999
MarketplaceUnited States 🇺🇸