Vintage Glass Electric Pole Insulators

Lot of 4 original antique glass insulator wooden pegs set poles 100 years old.

Vintage glass electric pole insulators.

They are made from glass porcelain or composite polymer materials nonconductive materials. Antique insulator 3 25 9 armstrong decor paper weight electric telegraph telephone pole insulator aqua glass krazyoldantiques from shop krazyoldantiques. Vintage glass insulators were first produced in the 1850s for telegraph lines then for telephone and power transmission lines. Shop for and learn about vintage glass insulators.

6 vintage electric or telephone pole brown insulators. Free shipping on many items. As technology developed insulators were needed for telephone lines electric power lines and other applications. Vintage pyrex clear glass telephone pole insulator with metal rod pin usa.

They insulated and protected the wooden poles from the electricity coursing through the wires. In conjunction with the expansion of rural electrification in the early 20th century there was a major boom in the manufacturing of insulators with production peaking from the 1920s through the 1940s when millions of hemingray dominion and. Hemingray 56 24 48 vintage clear glass rural telephone insulator cd 203. Lot of vintage hemingray electric fence insulators vintage glass industrial decor farmhouse decor glass paperweight glass collection.

1 16 of 216 results for antique glass insulators 3drose ht 155955 2 blue glass electric insulator iron on heat transfer for white material 6 by 6 inch 2 6 out of 5 stars 5. Antique insulator 42 hemingray decor paper weight electric telegraph telephone pole insulator aqua glass krazyoldantiques. In the mid 1960 s a few people began collecting these glass and porcelain insulators. These days most telephone poles have either silicone or ceramic insulators and many people are recycling the obsolete glass insulators as communications and power companies continue updating aging lines.

Old insulators which are bell shaped and used to suspend phone lines and power lines from supporting poles have long been a popular item to collect especially among many who grew up. Insulators were originally designed to keep the wires linking telegraphs and telephones insulated from the wooden poles that held them aloft. Insulators were originally designed to keep the wires linking telegraphs and telephones insulated from. Glass insulators were first produced in the 1850 s for use with telegraph lines.

Antique glass electric insulators lot of 5.