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Patents for Robert C. Berry | |||||
Number | Date | Patentee | Title | Type | |
1,287,193 | Dec. 10, 1918 | R.C. Berry | Band saw | bandsaws | |
1,323,818 | Dec. 02, 1919 | R.C. Berry | Bandsaw tensometer | bandsaws | |
1,379,385 | May 24, 1921 | R.C. Berry | Band Saw Lubricator |