Most valuable glass insulators. Ted's Top Ten Tips For New Insulator Collectors

Vintage Glass Insulators

most valuable glass insulators

At the bottom of their insulators they had these little raised points that were said to help the water drip off faster, so the insulator would dry off faster. Lots of places still had magneto telephones, you know, the ones where you had to turn a crank to get an operator. Insulators might date from after that merger as well. Cautions Do not use oxalic acid to clean carnival glass, flashed amber, or use it on soft glass such as the Hemingray E-14B's and D-510's in opalescent milkglass. While this may sound like common knowledge, I still come across collectors who buy one or two cheap insulators at a time, and then have the postage to send them equal or surpass their value.

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Ted's Top Ten Tips For New Insulator Collectors

most valuable glass insulators

Collectors Weekly: Who were some of the major insulator manufacturers? But those were made later on and essentially those were just black and white to match the porcelain. Bringing an insulator in from a cold, unheated garage and putting it under hot water will probably crack it. To do that, try to patronize those sellers that are selling at least a couple of insulators that you want to acquire — try to get the biggest bang for your shipping dollar. This link points to one of the pages on insulators. My goal was to buy the collection if it was a decent one, as I was a relatively new collector at the time, anxious to expand my own collection. Way back , the insulators were manufactured with magnesium in the glass to make them clear.

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The Most Popular and Desirable Glass Insulators

most valuable glass insulators

For more information on this prolific glass company, please. Over many years in the intense sunshine ultra violet rays the magnesium made the glass turn a true amethyst purple color. In addition, sodium hydroxide is not readily diluted with water and therefore not easy to flush out of your eyes. The Duquesne Glass Company was incorporated in January of 1905, and was in operation for approximately two years. I soaked it for 24 hours and got most of it off.

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Vintage Glass Insulators

most valuable glass insulators

The dust of oxalic acid can be dangerous if inhaled and a dust mask is recommended during this part of the procedure. All comments are moderated, so will not appear on this site immediately. Last updated Thursday, February 4, 1999. Antique dealers know very little about insulators, nor can they be expected to — their inventory is too vast for them to concentrate on every type of antique. I have looked on- line several places and can not fond any information. Any estimates of current value? Type s manufactured there have never been identified. A true clear glass is needed for the production of glass building blocks, and this glass is used for insulator production also.

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Cleaning Your Insulators

most valuable glass insulators

Perhaps this introduction might help? Disclaimers The authors are not responsible for failure to follow these directions, misuse of, or any accidents with, the cleaning solutions presented here, or any damage to your insulators. Again, look for 100% sodium hydroxide with no additives The main danger in using a base instead of an acid is that where an acid will burn the skin and cause pain when it's contacted, a base will painlessly dissolve the skin, so it's possible to suffer a worse burn before realizing what's happening. Purple Millville Another popular manufacturer was Brookfield in New York. Any comments would be greatly appreciated. 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 Brookfield insulators were produced every year. Australian Glass Insulators Glass Insulators from Australia Note: Click on each insulator for larger pictures and more information! Another glass factory with the same name i.

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Ted's Top Ten Tips For New Insulator Collectors

most valuable glass insulators

Be sure you always use a plastic bucket, not a metal one, as the acid will eat metal! This insulation items can protect your. Here's where you'll find photos and information on all Hemingray glass insulators. The solution will eventually become pitch black, but it will keep on working. Can you send a pic which captures the coloration? Before people were making electricity, insulators were being used to support grounding rods, just channeling electricity to ground, protecting houses. It has been in the family for 3 generations but we dont have any documentation on it.

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Ted's Top Ten Tips For New Insulator Collectors

most valuable glass insulators

An old high school chemistry saying goes like this: do like you oughta, add acid to water. I have heard of stories of the soil eating the E-14B's away to nothing so I imagine the acid would do the same; don't try it! For a listing of some primary embossings found on glass insulators, and the glass factories that may have produced them,. Kathryn Leave a Comment or Ask a Question If you want to identify an item, try posting it in. Insulators were evidently only produced during the period of 1920 to 1923. I have 3 What I call carnival glass, is that the same as marigold? Branchs; one in royal purple radio strain, consolidated embossed radio strains ,A. Trading with other collectors, and buying from flea markets, garage sales and second hand stores will also reduce your cash outlay. They added that to the clear glass melt, but forgot to turn on the stirrer so they had clear glass with Cobalt splotches.

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Antique Glass Insulators

most valuable glass insulators

Heat crimping process ensures absolute gas-tight fit. All these places were served by miles of open wire circuits all attached to cross-arms on poles with glass insulators. The best thing about glass is that it lasts a very long time if you take care of it. Like the acid bath, the lye bath will become darker with time as it is used, but it will remain effective for hundreds of insulators. Therefore antique dealers know a little bit about a lot of antiques, but their depth of knowledge about any one of them is very superficial.

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