Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
All Patents in class 29/896.9 | |||||
Number | Date | Patentee | Title | Type | |
283,557 | Aug. 21, 1883 | F.P. Barney | Process of and Apparatus for Manufacturing Continuous Lengths of Coiled Wire | wire drawing machines | |
458,115 | Aug. 18, 1891 | E. Thomson | Method of Electric Bending and Straightening | metal bending machines | |
3,145,759 | Aug. 25, 1964 | A.D. Swartz, H.A. Doster, C. Zelnick | Apparatus for making power springs |