Datamp.org Patents http://www.datamp.org/ Recently added patents en-us US Patent: 188,573 http://www.datamp.org/patents/displayPatent.php?id=10073&pn=188,573 Improvement in machines for trimming boxes Patentee: Christ Bopp - Brooklyn NY Granted:1877-03-20
Assigned to J. H. Swift - Brooklyn NY


This is one of 53,029 patents currently in the database at datamp.org

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US Patent: 188,225 http://www.datamp.org/patents/displayPatent.php?id=3422&pn=188,225 Scroll saw Patentee: Isaiah Arthur - Shepherdstown PA Granted:1877-03-13


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US Patent: 188,221 http://www.datamp.org/patents/displayPatent.php?id=10071&pn=188,221 Improvement in cutter-heads Patentees: William H. Walker - New Bedford MA , Lettice R. Washburn - New Bedford MA Granted:1877-03-06


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US Patent: 188,154 http://www.datamp.org/patents/displayPatent.php?id=26509&pn=188,154 Improvement in gas and water regulators Patentees: Benjamin J. Thurston - Cincinnati OH , William D. Leavitt - Cincinnati OH Granted:1877-03-06
Assigned to William D. Leavitt - Cincinnati OH


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US Patent: 188,152 http://www.datamp.org/patents/displayPatent.php?id=10070&pn=188,152 Improvement in sawing-machines Patentee: Ferdinand W. Krogh - Tulare CA Granted:1877-03-06


This is one of 53,029 patents currently in the database at datamp.org

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