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| Patents for Grob Brothers | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,050,490 | Aug. 11, 1936 | B. Grob | Open end band saw | metal cutting bandsaws | |
| 2,090,195 | Aug. 17, 1937 | B. Grob | Open end band saw machine | bandsaws | |
| 2,253,515 | Aug. 26, 1941 | T. Grob, B. Grob | Band saw | metal cutting bandsaws | |
| 2,364,969 | Dec. 12, 1944 | T. Grob, B. Grob | Work feed | metal cutting bandsaws | |
| 2,616,160 | Nov. 04, 1952 | H.R. Noll | Work feed | metal cutting bandsaws | |