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| Patents for Chain Saw Corp. | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,617,565 | Feb. 15, 1927 | S.J. Bens | Tree-sawing apparatus | tree felling machines | |
| 1,652,295 | Dec. 13, 1927 | S.J. Bens | Chain saw | tree felling machines | |
| 1,723,125 | Aug. 06, 1929 | S.J. Bens | Power-driven chain-saw assembly | tree felling machines | |
| 1,779,083 | Oct. 21, 1930 | S.J. Bens | Link for belts or chain saws | tree felling machines | |