Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for Billings & Spencer Co. | |||||
Number | Date | Patentee | Title | Type | |
2,315,899 | Apr. 06, 1943 | R.L. Kuehn | Machine Tool | ||
2,322,525 | Jun. 22, 1943 | R.L. Kuehn | Machine Tool | ||
2,326,541 | Aug. 10, 1943 | R.L. Kuehn | Machine Tool | metalworking machines | |
2,481,153 | Sep. 06, 1949 | E.J. Robichaud | Driving Mechanism for Automatic Bar Stock Machines and the Like | metalworking machines | |
2,534,993 | Dec. 19, 1950 | E.J. Robichaud | Automatic Bar Stock Machine | metalworking machines |