Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for Wilberforce B. Hammond | |||||
Number | Date | Patentee | Title | Type | |
460,679 | Oct. 06, 1891 | W.B. Hammond | Machine for cutting metals | metal sawing machines | |
555,696 | Mar. 03, 1896 | W.B. Hammond | Machine for cutting railroad-rails | metal sawing machines |