![]() | ![]() | ||
Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for Jacob Kiefer | |||||
![]() ![]() ![]() ![]() ![]() ![]() | |||||
Picture | Number | Date | Patentee | Title | |
![]() | 31,937 | Apr. 02, 1861 | G. Zchech, J. Kiefer | Shingle-machine | |
![]() | 641,019 | Jan. 09, 1900 | S.S. Lawrence, J. Kiefer | Shoemaker's Tool |