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Patents for Harry E. Thompson | |||||
Number | Date | Patentee | Title | Type | |
1,328,857 | Jan. 27, 1920 | H.E. Thompson | Standpipe | standpipes | |
1,338,846 | May 04, 1920 | M.H. Rix, R.B. Linsley, H.E. Thompson | Standpipe | standpipes | |
1,342,516 | Jun. 08, 1920 | P.L. Bunn, H.E. Thompson | Standpipe | standpipes |