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| Patents for Ruth Raymond | |||||
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| Number | Date | Patentee | Title | Type | |
| 788,017 | Apr. 25, 1905 | R.A. Beull | Square | try squares | |
| 806,518 | Dec. 05, 1905 | F.G. Bruell | Sheet Metal Square/ Bevel | squares | |
| 830,727 | Sep. 11, 1906 | E.H. Long | Combined Square, Bevel and Protractor | squares | |
| 853,157 | May 07, 1907 | R.A. Breul | Try-Square | try squares | |
| 858,791 | Jul. 02, 1907 | F.G. Breul | Square | squares | |
| 991,464 | May 02, 1911 | C.E. Bilton | Gear-cutting machine | gear making machines | |