Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for Frank E. Dexter | |||||
Number | Date | Patentee | Title | Type | |
368,308 | Aug. 16, 1887 | C.F. Richardson | Surveyor's transit | surveying apparatus | |
560,481 | May 19, 1896 | F.E. Dexter | Machine for repairing valves and valve-seats | valve reseating machines |