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| Patents for John Ross | |||||
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| Picture | Number | Date | Patentee | Title | |
| 2,986,854 | Jun. 06, 1961 | J. Ross | Automatic timing and indexing mechanism for wheel wear adjustment | ||
| GB-913,226 | Dec. 19, 1962 | J. Ross | Improvements relating to polishing, buffing or like machines | ||
| CA-721,468 | Nov. 16, 1965 | J. Ross | Flat stock abrasive finishing machine | ||
| 3,220,146 | Nov. 30, 1965 | J. Ross | Flat stock finishing machine | ||
| 3,224,147 | Dec. 21, 1965 | J. Ross | Method of finishing flat stock | ||