Cantu Richardson's blogs
Am Tel & Tel Co Insulator
1929, Broadband coaxial cable invented by Lloyd Espenschied and Herman Affel. 1899, Loading Coil theory developed independently by Michael Pupin and George Campbell. The author thanks members of the STARS Editorial Board and others for overview and...Just The Insulators
As a result, we’ve scrutinized the web and found the ten most valuable antique glass insulators in the globe now. http://budtrader.com/arcade/members/leon78willadsen/activity/5706537/ Irradiated glass, as it turns out, has actually been placed in...Fake And Altered Insulators
William Franzen & Sons- W F & S MIL marking on base of amber beer bottle. “M in a circle” mark used by Maryland Glass Corporation. Right here, as embossed on the base of a little cobalt blue Bromo-Seltzer bottle.Only one particular intact...