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Patents Granted on 1810-05-17 | |||||
Number | Date | Patentee | Title | Type | |
1,307X | May 17, 1810 | J. Flagg, Sr., J. Flagg, Jr. | Elastic lamp reflector or elactic tubes for Argand's lamps | lamps | |
1,308X | May 17, 1810 | J. Skinner, J.P. Sawin | Tide Mill | tide mills |