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| CA Patent: CA-18,793 | ||||||||||||||||||||||||||
| Lubricator for Steam Cylinders and Their Valves Graisseur pour Cylindres de Vapeur et Leurs Soupapes | ||||||||||||||||||||||||||
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Espacenet patent Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Swift Lubricator Co. |
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