Hemingray Information
Millions of these varieties of “generic” non-returnable soda bottles have been created for a lot of years. This particular bottle was created by Owens-Illinois in 1984, as indicated by markings along the reduce heel of the bottle . William Franzen & Sons- W F & S MIL marking on base of amber beer bottle. “M in a circle” mark applied by Maryland Glass Corporation.
https://umek.pro/company/about-us glass electrical insulators
- These crude early pieces had been normally threadless and have been produced in substantially reduce quantities than their glass counterparts, and couple of have survived the years.
- For new building they will only often use glass on the higher power pylons.
- They may well repair cracks or chips, or dye the insulator an unusual color to enhance its worth.
- Throughout the 1960s, 1970s and 1980s quite a few of these lines were dismantled as technologies advanced.
I’d say 2 to 3,000 people collect insulators and half of them are definitely really serious and nevertheless collecting actively. It is all about provide and demand, and there isn’t adequate provide, specifically of the nicer insulators. If you like glass, there are some pretty wonderful colors of insulators, and men and women want those rare pieces of glass. Andrew, I understand these “Mason’s Patent Nov 30th 1858” forms jars with the HGCO monogram on the reverse are certainly items of the Hemingray Glass Business. I can’t date them precisely but I assume they are from the 1870s-1880s period.
What Is A Hemingray Insulator Used For?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. Identifying one is easy it is marked with a single letter B on the skirt suitable involving the base and wire groove and has the shop number 7,eight,ten,11,12 with a dot on top. You can uncover far more than 100 of these insulators on the southern pacific railroad amongst New Orleans and other areas. They have a solid wire groove and a excellent tie for depth.