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| Patents for Edmund Maher | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 716 | Apr. 28, 1838 | H. Barnes | Machine for mortising and tenoning timber, &c. | |
 | 921 | Sep. 15, 1838 | F. Fredly | Machine for tonguing, grooving and beading boards | |
 | 1,247 | Jul. 17, 1839 | P. Eastman | Mode of manufacturing socket hammers and hatchets | |
 | 1,840 | Oct. 30, 1840 | M.R. Payne | Machine for cutting shingles | |
 | 1,857 | Nov. 13, 1840 | A. Nash | Machine for sawing paving-blocks of wood | |
 | 4,292 | Nov. 26, 1845 | P. Gallagher | Improvement in Plow-Clevises | |