Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for J. W. Holcomb | |||||
Number | Date | Patentee | Title | Type | |
194,221 | Aug. 14, 1877 | F.S. Clarkson | Improvement in cutter-heads for grooving and channeling | cutterheads | |
249,477 | Nov. 15, 1881 | A. Nelson | Wrench | wrench adjustment locks | |
329,647 | Nov. 03, 1885 | F. Holland | Carving-machine | carving machines |