Notes

Insulator Historical Timeline
It was the middle size in the D-series with the D-512 the smaller size and the D-514 the bigger size. It was used for principal power distribution with a voltage rating of 13,500 volts. In our location, the CD 232 was rarer to see up in service than the other clear glass pin type insulators designs. Some examples are discovered with splotches, streaks or swirls of amber. A photograph of a trio of clear glass insulators that had been utilised on "phone" poles to distribute electrical energy. Hemingray appears to be the manufacturer of these insulators.



“M in a circle” mark applied by Maryland Glass Corporation. Here, as embossed on the base of a smaller cobalt blue Bromo-Seltzer bottle. I’m sorry but this post is primarily about the oldest primary kind of “No 9” insulator which is classified in the price tag guides as embossing index number . https://pastelink.net/qoxvsnjd There are a quantity of other variants, which includes the kind with the “No. https://palmer-hogan.thoughtlanes.net/record-numbers-of-hydro-poles-igniting-across-manitoba-local-news-weather-sports-free-career-and-classifieds-listings-for-steinbach-manitoba I do list that embossing variation, along with various other important variants, in about the seventh paragraph down in this short article. I haven’t attempted to go into detail about the later, newer types of the Hemingray NO. 9.

Help W Hemingrays & Clear Insulators

A collection of 66 glass threaded pin type insulators from North America. Numerous of these insulators were used on telegraph poles for wire line Morse code communication. The index is lettered “HEMINGRAY / No 9” on the front skirt and “PATENT / Might ” on the rear skirt. Fred's greatest influence on insulators would be his involvement with porcelain insulators.

CD 302 insulators are a moderate size power insulator that were developed by the Hemingray Glass Enterprise in Muncie, Indiana. They were produced from c1893 to 1920 for use on early energy distribution with a voltage rating of 40,000 volts. CD 302 insulators are known as the "Muncie" style insulator, despite the fact that some have the Ohio embossing on the reverse side as an alternative of Muncie Type. There are more wide variety of colors created in the style of the CD 162 Hemingray insulators than any other CD style or glass enterprise. Hemingray-42 is one particular of the most typical designs of glass insulators.

Antique bottle and glass neighborhood exactly where collectors, diggers, traders and anybody with an interest in antique bottles meet.. Hemingray-42 is 1 of the most typical types of glass insulators. The peacock blues have been largely applied on the street light circuits about Kansas City, MO and other small towns in Missouri, although the dark cobalt blues were made use of in the states of Kansas, Texas, and Ohio. The “1893” date is ordinarily crude with a noticeably “handwritten” look. This is an estimated worth variety only, based on historical hobby collecting information.

The most recent make of insulator with that patent date on it, as far as I know, was 1960s. At some point Hemingray transitioned into making use of round drip points as shown on this hoop skirt. By the 1950's the drip point was currently fading off into obscurity as glass fell out of favor and porcelain took more than as the material of decision for insulation duty.

A moderate size power insulator developed for higher voltage power distribution with a rating up to 40,000 volts. The Hemingray Glass Business in Muncie, Indiana made these No.2 "PROVO Sort" insulators in the late 1890's to early 1900's. Glass insulators are nine CD 183 Hemingray-71's, and two CD 219 Hemingray-660's. Some of the glass insulators can not be seen in the photo. A rural farm outside of Bryan, Ohio with a remnant single-user open wire telephone line with two glass insulators.

Two Blue Hemingray Insulators

A shot of an old City Light and Energy, Indiana Michigan Power utility pole in the neighborhood of Northside in Fort Wayne, Indiana. https://hovgaard-hogan.federatedjournals.com/insulations-electronic-fencing-zareba-wsca Sections of Northside and smaller sections of Spy Run exactly where the final two neighborhoods in Fort Wayne to have some of the old CL&P/I&M poles still up in service about ten years ago. Beneath the colors and the railroads they had been identified along by me.

Some collectors had been buying them and turning them into candlesticks. We never recall ever supplying a equivalent instance in over five decades of hobby involvement, so are of the belief it really is a fairly rarely encountered and pretty desirable color variant. The base is marked with the “H over smaller a” logo. “Scales” emblem used on containers produced for McKesson & Robbins. This is on the base of a compact green glass jar, perhaps for an ointment.



Diamond-I mark on bottom of amber bottle created by Illinois Glass Firm. OVG monogram on the base of a “Daisy & Button” shoe toothpick holder in amber glass. A few of the associated error molds are listed in the price tag guide below a distinct EIN, such as the “HEMINGAY” mold spelling error, which is listed as EIN . If the value in this column says WANTED, then that certain insulator is on my wanted list! If you have that insulator and would like to sell it, click on the WANTED link to submit images and speak to me. The Embossing Index Quantity is a distinctive quantity assigned by the collecting hobby to each distinct embossing for an insulator design and style.
Website: https://palmer-hogan.thoughtlanes.net/record-numbers-of-hydro-poles-igniting-across-manitoba-local-news-weather-sports-free-career-and-classifieds-listings-for-steinbach-manitoba