US Patent: D54,461
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| Combined Wrench and Spring-Leaf Oiler
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Patentee:
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| William F. Scheffler (exact or similar names) - Chicago, IL |
| USPTO Classifications: |
| D8/26 |
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Patent Dates:
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| Applied: |
May 19, 1919 |
| Granted: |
Feb. 10, 1920 |
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Patent Pictures:
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William F. Scheffler patent February 10, 1920 |
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Stan Schulz
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Description: |
| The wrench head is offset, and has a heavy end to accept hammer blows. The end of the handle is tapered to slip between spring leaves. The oiler feature is a groove down the center of the handle which would provide a channel for oil once the handle was wedged between the leaves. |
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