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| Patents for Ernest E. Cullen | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,501,585 | Jul. 15, 1924 | E.E. Cullen | Wrench Attachment for Hammers | auxiliary wrenches | |
| 1,501,586 | Jul. 15, 1924 | E.E. Cullen | Triple Jawed Wrench Attachment for Hammers | auxiliary wrenches | |