Some of the scans are very large so a high speed connection (or a bit of patience) is recommended. We chose not to apply much compression to the images in the documents so that they still look good when printed.
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Documentation
| Automatic Electric Technical Bulletin 505 Issue 9, 1961 |
Download (2.32 MB) |
Lubrication of Automatic Switching EquipmentThis bulletin outlines practices recommended by Automatic Electric Company for the lubrication of various components. Scan courtesy C. Gilliland |
