| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Bruno Lundgreen | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,397,619 | Nov. 22, 1921 | L.Y. Chard | Low-pressure signal for automobile-tires | ||
| 1,502,712 | Jul. 29, 1924 | L.Y. Chard | Multiple-purpose tool-holder | lathe tool holders and tool posts | |
| 1,834,627 | Dec. 01, 1931 | B. Lundgreen | Spindle Mounting | grinding machines | |