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| Patents for Edward Ruhe | |||||
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| Number | Date | Patentee | Title | Type | |
| 208,654 | Oct. 01, 1878 | D. Frank, G. Waldman | Improvement in Combined Knife and Measuring Rule | rules | |
| 249,245 | Nov. 08, 1881 | L.F. Grammes, G.L. Knauss | Box-nailing machine | nailing machines | |
| 262,370 | Aug. 08, 1882 | J.M. Stevens, J. Casey | Box-trimming machine | box making machines | |
| 267,709 | Nov. 21, 1882 | P. Nadig | Screw Driver | screwdriver blades | |