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Patents for Peter Bloomsburg Jr. | |||||
Number | Date | Patentee | Title | Type | |
65,051 | May 28, 1867 | P. Bloomsburg, Jr., J. Molyneux | Mechanical movement | steam engine valve gear | |
65,470 | Jun. 04, 1867 | P. Bloomsburg, Jr., J. Molyneux | Rotary valve for steam engines | steam engine valve gear |