| Patents for Buckeye Iron & Brass Works | 
| Patents 1 - 
					15
					of 92 
       | 
| Number | Date | Patentee | Title | Type | 
| 166,704 | Aug. 17, 1875 | W. Krutzsch | Improvement in milling-machines | milling machines | 
| 166,705 | Aug. 17, 1875 | W. Krutzsch | Improvement in gear-cutting attachments | milling machine accessories | 
| 166,787 | Aug. 17, 1875 | W. Krutzsch | Improvement in tool-holding attachments for metal-lathes | turret lathes | 
| 201,021 | Mar. 05, 1878 | W. Krutzsch | Lathe Head | metal lathes | 
| 265,679 | Oct. 10, 1882 | W. Krutzsch | Band-compressing machine | wheelwright | 
| 266,372 | Oct. 24, 1882 | W. Krutzsch | Oil-press mat | seed or nut oil apparatus | 
| 266,373 | Oct. 24, 1882 | W. Krutzsch | Oil-press and oil-press box | seed or nut oil apparatus | 
| 270,291 | Jan. 09, 1883 | S.B. Dover | Apparatus for extracting oil from oleaginous seeds, &c. | seed or nut oil apparatus | 
| 296,186 | Apr. 01, 1884 | W. Krutzsch | Apparatus for pressing oil-cakes | seed or nut oil apparatus | 
| 296,187 | Apr. 01, 1884 | W. Krutzsch | Apparatus for extracting oil from oleaginous substances | seed or nut oil apparatus | 
| 296,215 | Apr. 01, 1884 | C.E. Pease | Lubricator | oil cups | 
| 328,413 | Oct. 13, 1885 | W. Krutzsch | Roller-mill | seed or nut oil apparatus | 
| 334,710 | Jan. 19, 1886 | W. Krutzsch | Oil-cup | oil cups | 
| 361,879 | Apr. 26, 1887 | W. Krutzsch | Meal-cake-molding box | seed or nut oil apparatus | 
| 402,088 | Apr. 23, 1889 | W. Krutzsch | Tobacco-cutting machine |  |