ORIGINAL PATENT APPLICATION NUMBER 7,695 FOR AN IMPROVED LENS FOR DEFLECTING LIGHT.
Book Details
Author(s)Theophilus (inventor). Coad
PublisherHMSO
ISBN / ASINB000HGW7GC
ISBN-13978B000HGW7G5
Sales Rank99,999,999
MarketplaceUnited States 🇺🇸
