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| Patents for Daniel W. Raymond | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 97,894 | Dec. 14, 1869 | J.W. Douglas | Improved apparatus for extinguishing fires by means of chemical agents | |
 | 102,664 | May 03, 1870 | J.W. Douglas | Improvement in pump-valves | |