| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 294/100 | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 333,452 | Dec. 29, 1885 | T.S. Disston | Post Hole Digger | |
 | 855,280 | May 28, 1907 | V.E. Campbell | Interchangeable and Adjustable Screw Driver and Combined Tool Holder | |
| 2,207,649 | Jul. 09, 1940 | S. Ackal, J.H. Williams | Oil Well Fishing Tool | ||
| 4,173,368 | Nov. 06, 1979 | P.J. Haverbusch | Apparatus for Frictionally Gripping the Interior Surface of a Container During Handling by an Article Transferring Means | ||