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| Patents for W. F. Woolard | |||||
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| Number | Date | Patentee | Title | Type | |
| CA-193,003 | Sep. 30, 1919 | B. Urich | Improvements in Puncture Closing Devices for Tires | rubber tire repair tools | |
| 1,519,227 | Dec. 16, 1924 | B. Urich | Pneumatic Closing Device for Tires | rubber tire repair tools | |