Patents for Henry Tscherning |
Patents 16 -
27
of 27
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Number | Date | Patentee | Title | Type |
1,155,019 | Sep. 28, 1915 | H. Tscherning | Molding-machine | |
1,181,492 | May 02, 1916 | H. Tscherning | Molding-machine | |
1,181,493 | May 02, 1916 | H. Tscherning | Molding-machine | |
1,213,979 | Jan. 30, 1917 | H. Tscherning | Sand-molding apparatus | |
1,229,678 | Jun. 12, 1917 | H. Tscherning | Mold-support | |
1,427,339 | Aug. 29, 1922 | H. Tscherning | Molding machine | |
1,468,423 | Sep. 18, 1923 | H. Tscherning | Mop | |
1,524,117 | Jan. 27, 1925 | H. Tscherning | Molding machine | |
1,650,056 | Nov. 22, 1927 | H. Tscherning | Mop | |
1,651,853 | Dec. 06, 1927 | H. Tscherning | Mop holder | |
1,759,768 | May 20, 1930 | H. Tscherning | Mop head | |
1,890,203 | Dec. 06, 1932 | H. Tscherning | Molding machine | foundryman |