| Patents for Thomas A. Ribich |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 2,660,430 | Nov. 24, 1953 | T.A. Ribich | Paper-stack conveyor controller for folding machine | printer |
| 2,665,907 | Jan. 12, 1954 | T.A. Ribich | Air control mechanism for pneumatic sheet separators | printer |
| 3,003,224 | Oct. 10, 1961 | T.A. Ribich | End mill | milling machine cutters |
| 3,102,370 | Sep. 03, 1963 | T.A. Ribich | Apparatus for producing a drill point | making drills and augers |
| 3,231,982 | Feb. 01, 1966 | T.A. Ribich | Apparatus for checking cutter geometry | measuring tools |
| 4,032,251 | Jun. 28, 1977 | T.A. Ribich | Countersinking and deburring tool | metalworking countersinks |
