WebAug 31, 1997 · A 1909 Electric Appliance Company catalog gives this description: Special Colored Glass Insulators. Where several lines of different companies are on the same cross arm the lineman can distinguish his line by the color of the insulator. Different currents can also be designated by different colored insulators. WebFind many great new & used options and get the best deals for 1 Glass Electric Insulators, H.C. Co, aqua bee hive at the best online prices at eBay! ... Set Of 4 ANTIQUE H.C. CO. BEEHIVE GLASS ELECTRIC TELEGRAPH POLE GREEN INSULATOR. Sponsored. $17.50. $25.00 + $8.14 shipping. Antique H.G. Co Electric Powerline Insulator Beehive …
Lot 2 Telephone Pole Electric Railroad Glass Insulator Insulators Green ...
WebJul 27, 2015 - This is a sampling of the massive historic insulator collection that we have at Northwest Lineman College. . See more ideas about glass insulators, antique glass, insulation. WebVintage Glass Insulators. Insulators were originally designed to keep the wires linking telegraphs and telephones insulated from the wooden poles that held them aloft. In … dvrp-ut8lw ドライバ
Vintage Lynchburg No. 31 Green Glass Electric Wire Insulator (A7)
WebCheck out our green glass insulator selection for the very best in unique or custom, handmade pieces from our glass insulators shops. Etsy. Search for items or shops ... 3 … Web30+ Creative Ideas Using Vintage Glass Insulators. Vintage Glass insulators were first produced in the 1850s for telegraph lines, then for telephone and power transmission lines. They insulated and protected the wooden poles from the electricity coursing through the wires. They are made from glass, porcelain, or composite polymer materials (non ... WebBrooklyn, New York (1864 – c. 1912)Old Bridge, New Jersey (c. 1906-1920) Left to right: CD 102 (green), CD 112 (ice aqua) and CD 103 (dark aqua) Bushwick Glass Works began as a bottle manufacturing operation in 1864. The factory site was located near the intersection of Grand Street and Morgan Avenue in the Bushwick area of Brooklyn, New York. dvrp-uc8vシリーズ