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Patents for Charles E. Ahrensfield | |||||
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Picture | Number | Date | Patentee | Title | |
![]() | 985,766 | Mar. 07, 1911 | G. Amborn | Chain Pipe Wrench | |
![]() | 1,090,810 | Mar. 17, 1914 | G. Amborn | Tool-holder | |
1,110,281 | Sep. 08, 1914 | G. Amborn | Tool Holder | ||
![]() | D46,782 | Dec. 15, 1914 | F.W. Trabold | Automobile Tire Tool | |
![]() | D47,855 | Sep. 21, 1915 | C.A. Martin | Face Spanner Wrench | |
1,201,673 | Oct. 17, 1916 | G. Amborn | Boring Tool or Tool Holder |