Vtg Auto Nos Light Bulb Westinghouse~mazda~1129~6 V Volt~21 C.p.w/con.ring~works on 2040-parts.com

 SALE IS FOR one ANTIQUE CAR N.O.S. (NEW OLD STOCK) LIGHT BULB WESTINGHOUSE~MAZDA~# 1129~6 to 8 Volts~21 C.P.(CANDLE POWER) w/ CONCENTRATOR RINGS. ORIGINAL NEW OLD STOCK "W" LIGHT BULB FOR YOUR HISTORIC VEHICLE. IT HAS BEEN TESTED AND WORKS FINE. THIS BULB IS 70 TO 106 YEARS OLD AND WAS MADE IN THE U.S.A. IT HAS BEEN INSPECTED, CAREFULLY CLEANED (IN A WAY TO PREVENT DAMAGE TO TOP OF THE GLASS GLOBE FACTORY MARKINGS), THE METAL BASE HAS BEEN CAREFULLY CHEMICALLY CLEANED WITH VERY MILD CLEANER (TO REMOVE ANY CONTACT SOILING, TO INSURE OPTIMUM ELECTRICAL CONTACT FOR DEPENDABILITY AND TO ACCOMIDATE ACCURATE IDENTIFICATION OF THE FACTORY BASE MARKINGS) AND WITHOUT USING FRICTION OR RUBBING. NO PRESSURE OR TWISTING FORCE WAS EVER USED BY HOLDING THE GLASS GLOBE AND RUBBING THE BASE METAL. IT WAS THEN INSPECTED AND TESTED FOR A SECOND TIME AND LIT UP FINE. IT REALLY DOES NOT MATTER HOW MUCH THE ORIGINAL PERIOD MANFACTURED ANTIQUE AUTOMOBILE LIGHT BULB YOU END UP PURCHASING COSTS IF IT HAS NOT BEEN TESTED AND MADE READY FOR DEPENDABLE USE IN YOUR BELOVED COLLECTOR'S CAR. DO IT ONCE AND DO IT RIGHT! PLEASE SEE PHOTOS.

**REASEARCH NOTE: Mazda was a trademarked name registered by General Electric in 1909 for incandescent light bulbs. The name was used from 1909 through 1945 in the United States by GE and Westinghouse. Mazda brand light bulbs were made for decades after 1945 outside the USA. In 1909 the Mazda name was created for the tungsten filament light bulb. GE sold bulbs under this trademark starting in 1909. GE promoted the mark as identifying tungsten filament bulbs with predictable performance and life expectancy. GE also licensed the Mazda name, socket sizes, and tungsten filament technology to other manufacturers to establish a standard for lighting. Tungsten-filament bulbs of the Mazda type were initially more costly than carbon filament bulbs, but used less electricity.