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Patents for Jeremiah Black | |||||
Number | Date | Patentee | Title | Type | |
1,008X | Feb. 18, 1809 | J. Black, S. Maus | Mills | miller | |
1,345X | Aug. 02, 1810 | J. Black | Chinese chain pump for raising water | chain pumps | |
2,895X | Jan. 17, 1818 | J. Black | Mode of pointing cannon | ||
2,897X | Jan. 17, 1818 | J. Black | Constructing the Archemedian screw |