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10 1/2" - 8 1/2" X 7 1/2" (267mm - 216mm X 191mm)
No markings {aluminum top}
Picture courtesy Don Mecklenborg |
CD 344.1: United Kingdom
|
10 1/2" - 8 1/2" X 7 1/2" (267mm - 216mm X 191mm)
No markings {aluminum top}
Picture courtesy Don Mecklenborg |
This style is an unmarked insulator attributed to the Pilkington Brothers Ltd. of St. Helens, Lancashire, England for export to Australia. The aluminum top is to avoid AM radio interference. This is a two part multipart insulator where the glass shells are cemented together.
CD assignment by N.R.Woodward on June 14, 2011.
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