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Patents for M. B. Philipp
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
D3,457Apr. 27, 1869W.D. Leavitt, H. ShawDesign for a grinding-mill
D3,458Apr. 27, 1869W.D. Leavitt, H. ShawDesign for a grinding-mill
174,387Mar. 07, 1876A. SmithImprovement in methods of manufacturing lime and cement
292,525Jan. 29, 1884C.C. WorthingtonDuplex pumping-enginesteam pumping engines
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