Search results
Results from the WOW.Com Content Network
Their 1959 A-21 Lamp Catalog provided physical and electrical specifications of 284 miniature and sealed beam lamps. [ 116 ] Tung-Sol 5.75' high and low (2 marking) beam headlights with TS logo after 1964 production change on original 1970 AMC Rebel
In the 1950s, they produced chalkware lamps, usually featuring paired male and female figures, and other home decor that is widely collected today. The company employed many immigrant artisans to design the chalkware and plaster figures and produce the statues, lamps, home decor pieces and display advertising figures. Jack's wife was from ...
For example, a PAR16 lamp is approximately 2 inches or 50.8 mm in diameter. [1] The size of rectangular PAR lamps is expressed as the letters REC followed by the reflector's mouth height, the letter "X", and the reflector's mouth width—with both dimensions in millimeters. For example, REC142X200 lamps are 142 high and 200 mm wide. [2] [3]
A 50-hour-life projection bulb, for instance, is designed to operate only 50 °C (122 °F) below that melting point. Such a lamp may achieve up to 22 lumens per watt, compared with 17.5 for a 750-hour general service lamp. [76] Lamps of the same power rating but designed for different voltages have different luminous efficacy.
In the 1870s, the company grew and new stores were opened at 56-58 Park Place and 51-53 Barclay Street in New York, NY. Stores were also opened in Boston, at 38 Pearl Street, and Chicago. Also, salesrooms were opened in Philadelphia and San Francisco. [2] In 1893, Edward Miller & Co. employed about 700 people. [1]
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Discover the best free online games at AOL.com - Play board, card, casino, puzzle and many more online games while chatting with others in real-time.
A General Electric NE-34 glow lamp, manufactured circa 1930. Neon was discovered in 1898 by William Ramsay and Morris Travers.The characteristic, brilliant red color that is emitted by gaseous neon when excited electrically was noted immediately; Travers later wrote, "the blaze of crimson light from the tube told its own story and was a sight to dwell upon and never forget."