Notes

Dating Hemingray Insulators
1 variant has a really slightly narrower “bottom loop”, as if approaching on a “V” shape. The second sort is the most frequent, noticed on likely 70% or far more of these units. The brief horizontal stroke of this G ordinarily looks indistinct or “sloppy”. Simply because of the erratic nature of the stamped letters, no two “STAMP” molds inside the index are certainly identical……each mold can be individually identified below close scrutiny. For instance, there is considerable variability in the positioning of the “9” under the name Hemingray. It may well be located positioned directly below “IN”, “N”, “NG”, “G”, “GR”, “R”, “RA” or “A”.

If you have pals or family who are interested in antiques, bottles, fruit jars, insulators, tableware or other types of vintage glassware, please take into account sharing this internet site with them through Facebook or other social media internet sites. A handful of examples are found with a smooth base, lettered only “HEMINGRAY / No 9” on one side, and those are thought to be the really initially No. 9’s created, shortly ahead of the 1893 patent officially went into impact. Some of those exact same molds exist in both smooth-base versions and a version with sharp drip points and the “May two, 1893” embossed lettering. This glass insulator is in pretty good vintage situation. The insulator is embossed with Hemingray 9, Created in the USA. There is an area of rust on the glass from the old wires that had been on the insulator.

In some situations the 9 is positioned slightly to the ideal or left, such as “slightly to the correct of the letter G”. So far, power line insulators have only seen a single mold where the “9” is positioned straight below the “A”. The most popular placement is under the “G” or slightly to the ideal or left of the G. Incidentally, a number of the purple colored units are from molds in which the “9” is positioned underneath “IN” or “N”.



One short article was written by John McDougald quite a few years ago, and was published in the Crown Jewels of the Wire magazine. In at least 1 mold, the “9” beneath the name HEMINGRAY is basically an upside-down “G” stamp. Yet another variant has a letter “M” placed to the left of “No 9”, possibly resulting from the mold worker starting to engrave “MAY” on the second line, and then realizing his error. Two examples, each from the exact same precise Hemingray No 9 “STAMP” style mold. The a single on the correct is the wider version (created immediately after the mold was re-tooled).

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Experienced collectors can ordinarily make a superior judgment between original and later carnival coatings. It is also believed that Hemingray insulators that are brass bushed are in all probability original as reheating tended to break these. I hope this post will aid some new, starting, insulator collectors get a new point of view on the Hemingray NO. 9 style that served on phone lines for so lengthy here in the United States.

All dots around the year code really should be counted , and added to the date of mold manufacture. A couple of examples are identified with a smooth base, lettered only “HEMINGRAY / No 9” on one side, and these are thought to be the really 1st No. 9’s made, shortly just before the 1893 patent officially went into impact. The rarest insulator I own is a Fry Glass insulator. Diamond-I mark on bottom of amber bottle created by Illinois Glass Corporation. Glass insulators have been applied for telegraph and phone lines to aid communication between states and stop wires from touching wooden poles.

Regardless of whether you are a collector or seeking for information on glass insulators, we are sure that with the information and facts dished, you now know how important glass insulators can be. Assure that your insulators are in great to great situation and watch their monetary value swell. Color is one particular essential determinant of the value of a glass insulator. The most frequent color of glass insulators is aqua color and clear glass. The wealthy dark blue colour adds to the beauty of this insulator, and this uncommon item retails for a whopping $5000, miles ahead of its peers.

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Closeup of “EVO 1” style, No 9 sideThe “EVO 2” is a seldom-seen variant which is additional lightly engraved, the lettering with rather squared-off orientation and comparable to the succeeding Prismic style. On May well two, 1893 Hemingray received a patent for "teats" or what we get in touch with "drip points" This would come to be an iconic function of Hemingray insulators. The Notion was it would help encourage the water to drip off the insulator. Get a toothbrush and mix the baking soda with water to form a semi-thick paste. Use the brush to scoop the paste and scrub the insides of your insulator.

Glass

Glass insulators had been utilised for telegraph and phone lines to help communication among states and avert wires from touching wooden poles. Right now, based on the color, age, and top quality, the price of these insulators ranges amongst $2-$400. Good situation cobalt blue its practically best this is a great hemingray glass insulator cd by no means use it so it's in a very coolgreat condition. The No. 12 was usually utilised on phone “drop lines” extending from the back alley to individual residences and businesses. The beehive-shaped insulators dominated the market, becoming the most common models of the earliest glass insulators. While other shapes existed, they have been not as well known.

1st is a Brookfield beehive style in a nice green with some amber swirling. Brookfield does not stand or West Brookfield but for William Brookfield who managed the factory at that time. It dates closer to 1900 than 1880 with a value of about $15. To get rid of rust from your glass insulator, mix a single-part oxalic acid with one element water to make a paste, just after which you rub on the rusted surface. Threadless insulators developed in between the early 1850s to 1860s price more than insulators with thread and later models. Regrettably, there are just about a handful of of them left.
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