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Summary
| Description |
English: A glass insulator commonly used on railroad communications circuits in the past. Its paraboloid shape was patented by Samuel Oakman in 1884, and the embossed star was a customer marking used by several manufacturers. Insulator collectors have a chart known as the Consolidated Design system for easier cataloguing, and under that system, this insulator is known as CD 145, also nicknamed the 'beehive'. |
| Date | |
| Source | Own work |
| Author | Shane Roberts |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:41, 19 September 2023 | | 2,548 × 3,315 (5.68 MB) | Kbrose | Try to improve poor image quality and poor use of space |
| 21:08, 24 June 2023 |  | 4,608 × 3,456 (1.81 MB) | ShadowLegend46 | Uploaded own work with UploadWizard |
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