Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for Jacob Wittmer | |||||
Number | Date | Patentee | Title | Type | |
1,147,476 | Jul. 20, 1915 | W.M. Alston, I.E. Hindman | Lifting-jack | ||
1,151,232 | Aug. 24, 1915 | W.M. Alston, I.E. Hindman | Lifting-jack |