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| All Patents in class 137/599.01 | |||||
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| Number | Date | Patentee | Title | Type | |
| 17,433 | Jun. 02, 1857 | L.J. Knowles | Faucet | ||
| 221,479 | Nov. 11, 1879 | F.N. Trevor, W.W. Trevor | Junction Service-Boxes for Street Steam Mains | steam heating | |
| 417,653 | Dec. 17, 1889 | J.B. Stanwood | Steam-engine | steam engine valve gear | |
| 2,224,377 | Dec. 10, 1940 | G.H. Clark | Refrigerating Apparatus | refrigeration apparatus | |