ORIGINAL PATENT APPLICATION NUMBER 27,002 FOR AN IMPROVED MANUFACTURE OF ELECTRIC INCANDESCENT LAMP FILAMENTS FROM TUNGSTEN OR MOLYBDENUM OR AN ALLOY THEREOF (LONDON).
Book Details
Author(s)Arthur George. Bloxham
PublisherHMSO
ISBN / ASINB001T2PMCY
ISBN-13978B001T2PMC9
Sales Rank99,999,999
MarketplaceUnited States 🇺🇸
