Make offer vtg blue green glass electrical insulator hemingray 42 usa beaded antique aqua.
Hemingray petticoat insulator.
1893 may 2 ralph hemingray receives a patent for drip points or teats.
The hemingray glass company operated between 1848 1972 and was the largest manufacturer of glass insulators in the world.
Insulators with a double petticoat had two skirts.
1 inner skirt and 1 outer skirt.
This mold style only appears in 030 and 040 embossings.
Please review all 12 photos for your most accurate description and size reference.
A petticoat is simply the original term for what collectors now call an insulator s skirt.
The embossing hemingray appears on several new styles of insulators.
Antique hemingray no 42 predrilled glass insulator light lamp clear 100 availabl.
1 what does the front of your insulator say.
3 80 6d 20h 13 25 shipping.
Not sure which hemingray glass insulator you have.
In the early days of the telephone single petticoat insulators were standard for toll line construction.
This feature is quickly added to nearly all styles of insulators that are in production.
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Vtg blue green glass electrical insulator hemingray 42 usa beaded antique aqua.
16 has about the longest leakage path possible for a single petticoat type on a standard pin.
This web site is dedicated to providing information on every insulator style made by hemingray.
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Hemingray petticoat glass insulator beehive insulator telephone insulator telegraph insulator electric insulator vintage glass andysantiquesandfarm.
Aqua glass insulator hemingray patent may 2 1893 petticoat antique vintage.
We can narrow it down with just a few questions.
3 how many petticoats skirts does your insulator have.
You can also check out the top 20 identified hemingray insulators.
It has a square wire groove.
Most of these are the new double petticoat styles cd 145 cd 151 cd 162 and cd 164.
Make offer vintage hemingray blue glass insulator lot of 8 no 12 no 9 petticoat.
9 clear insulator with original mounting peg.
2 how many wire grooves does your insulator have.
Note the wire groove is lower down and the insulator is slightly shorter than the other molds.
This hemingray embossed version is embossed with double petticoat on the rear skirt.