All Patents of Type: abrasives and holders |
Patents 1 -
9
of 9
|
Number | Date | Patentee | Title | Type |
5,535 | Apr. 25, 1848 | J.G. Isham | Improvement in sand-paper | abrasives and holders |
122,018 | Dec. 19, 1871 | G.A. Howe | Abrasive Paper Holder | abrasives and holders |
124,259 | Mar. 05, 1872 | N.H. Fay | Improvement in sand-paper holders | abrasives and holders |
RE8,458 | Oct. 22, 1878 | N.H. Fay | Improvement in sand-paper holders | abrasives and holders |
408,433 | Aug. 06, 1889 | T.L. Prevost | Sand-paper holder | abrasives and holders |
1,126,423 | Jan. 26, 1915 | C.H. Driver | Sandpaper belting | abrasives and holders |
1,728,673 | Sep. 17, 1929 | C.H. Driver | Joint for abrasive belts | abrasives and holders |
2,248,884 | Jul. 08, 1941 | J.F. McAdams | Sanding block | abrasives and holders |
2,252,190 | Aug. 12, 1941 | J.F. McAdams | Sanding block | abrasives and holders |