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| Patents for Walter E. Schwing | |||||
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| Picture | Number | Date | Patentee | Title | |
| 397,904 | Feb. 19, 1889 | W.F. Folmer | Gas Burner for Billiard Tables | ||
| 404,830 | Jun. 11, 1889 | W.F. Folmer | Gas Burner | ||
| 419,651 | Jan. 21, 1890 | W.F. Folmer | Gas Burner | ||
| 419,652 | Jan. 21, 1890 | W.F. Folmer | Gas Burner | ||
 | 423,235 | Mar. 11, 1890 | W.F. Folmer | Igniting Torch | |
| 451,554 | May 05, 1891 | W.E. Schwing, W.F. Folmer | Toy Pistol | ||