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| All Patents in class 362/314 | |||||
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| Number | Date | Patentee | Title | Type | |
| 28,695 | Jun. 12, 1860 | H.S. Snow, O. Snow | Lamp | lamps | |
| 190,069 | Apr. 24, 1877 | L.H. Olmsted | Improvement in lamps | lamps | |
| 190,894 | May 15, 1877 | L.H. Olmsted | Improvement in lamps | lamps | |