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| All Patents of Type: sap collecting apparatus | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,850X | Oct. 04, 1817 | J. Purdy | Sap bucket | sap collecting apparatus | |
| 3,982 | Apr. 01, 1845 | G.R. Talley | Double-Operating Turpentine Shave used in Procuring Turpentine | sap collecting apparatus | |
| 39,155 | Jul. 07, 1863 | G.R. Boynton, J.M. Le Count | Making Sap-Spiles | sap collecting apparatus | |
| 129,933 | Jul. 30, 1872 | N.B. Clarkson | Improvement in Turpentine Hacks | sap collecting apparatus | |