Search results
Results from the WOW.Com Content Network
Ruby flashed glass. Flashed glass, [1] or flash glass, is a type of glass [2] created by coating a colorless gather of glass with one [1] [3] [4] or more thin layers of colored glass. [5] This is done by placing a piece of melted glass of one color into another piece of melted glass of a different color and then blowing the glass. [1] [6]
Vintage cranberry glass bowl The beaker with lid made from Gold Ruby is attributed to Johann Kunckel. Cranberry glass or ' Gold Ruby ' glass is a red glass made by adding gold salts or colloidal gold to molten glass. Tin, in the form of stannous chloride, is sometimes added in tiny amounts as a reducing agent. The glass is used primarily in ...
Bohemian flashed and engraved ruby glass (19th-century) Main article: Bohemian glass Bohemian glass , or Bohemia crystal, is a decorative glass produced in regions of Bohemia and Silesia , now in the current state of the Czech Republic , since the 13th century. [ 49 ]
The color is caused by the size and dispersion of gold particles. Ruby gold glass is usually made of lead glass with added tin. Silver compounds such as silver nitrate and silver halides can produce a range of colors from orange-red to yellow. The way the glass is heated and cooled can significantly affect the colors produced by these compounds.
Kopp achieved fame for his many glass designs and formulas for various colors of glass, and he is the discoverer of the American formula for selenium-based ruby glass. The company's products were very popular, and it was able to make significant profits early in its existence.
Duncan & Miller Glass Company was a well-known glass manufacturing company in Washington, Pennsylvania. Items that were produced by the company are known as "Duncan glass" or "Duncan Miller glass." The company was founded in 1865 by George Duncan with his two sons and son-in-law in the South Side neighborhood of Pittsburgh, Pennsylvania.
Anchor Hocking Depression glass, Teardrop and Dot pattern. The company was a major producer of Depression glass. The first glassware produced as Anchor Hocking Glass Company was Royal Ruby in 1939. In addition, Anchor Hocking produced Forest Green Glass and Fire-King and Anchor Ovenware.
Indiana Glass Company was an American company that manufactured pressed, blown and hand-molded glassware and tableware for almost 100 years. Predecessors to the company began operations in Dunkirk, Indiana, in 1896 and 1904, when East Central Indiana experienced the Indiana gas boom.