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| All Patents in class 254/363 | |||||
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| Number | Date | Patentee | Title | Type | |
| 301,281 | Jul. 01, 1884 | C.G. Ross | Hoisting-machine | hoists, winches, come-alongs | |
| 568,832 | Oct. 06, 1896 | H. Bolthoff | Hoisting-machine | industrial elevators and lifts | |