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All Patents in class 439/504 | |||||
Number | Date | Patentee | Title | Type | |
1,690,118 | Nov. 06, 1928 | F.G. Julyan | Battery connecter | electric batteries | |
6,562,509 | May 13, 2003 | D.M. Eggert | Multi-use Lead-Acid Power Pack for use with a Cordless Power Hand Tool and Other Loads |