| Patents for Charles V. Woerd |
Patents 1 -
9
of 9
      |
| Picture | Number | Date | Patentee | Title |
 | 90,620 | May 25, 1869 | C.V. Woerd | Lathe for Grinding and Polishing Pivots of Watch work |
 | 144,178 | Oct. 28, 1873 | C.V. Woerd | Watchmakers' Lathes |
| | 232,584 | Sep. 21, 1880 | C.V. Woerd | Rosette Lathe |
| | 268,339 | Nov. 28, 1882 | C.V. Woerd | Lathe Cutter |
| | 271,966 | Feb. 06, 1883 | C.V. Woerd | Apparatus for Grinding Lathe Cutters |
 | 293,930 | Feb. 19, 1884 | C.V. Woerd | Machine for Threading Sectional Leading Screws |
 | 301,314 | Jul. 01, 1884 | C.V. Woerd | Machine for Turning Watch Case Centers |
 | 372,001 | Oct. 25, 1887 | C.V. Woerd | Lathe for Forming Pivots of Balance Wheel Staffs |
 | 372,002 | Oct. 25, 1887 | C.V. Woerd | Chuck for Watch Movement Plates |
