Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
All Patents of Type: sap collecting apparatus | |||||
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 |