| Patents for Brown & Sharpe Mfg. Co. |
Patents 211 -
225
of 228
      |
| Number | Date | Patentee | Title | Type |
| 2,222,702 | Nov. 26, 1940 | G.B. Hirsch, A.F. Bennett | Machine Tool | milling machines |
| 2,241,130 | May 06, 1941 | W.S. Renier, G.B. Hirsch | Power Driving and Control Mehanism | machine tool controls |
| 2,259,489 | Oct. 21, 1941 | W.S. Renier | Actuating and Control for Machine Tools | machine tool controls |
| 2,261,052 | Oct. 28, 1941 | E.E. Coffin, A.L. Krause | Machine Tool | milling machines |
| 2,289,912 | Jul. 14, 1942 | G.B. Hirsch | Milling Machine | milling machines |
| 2,336,796 | Dec. 14, 1943 | L.J. Lalime, A.E. Mandeville | Grinding Machine | grinding machines |
| 2,363,934 | Nov. 28, 1944 | A.F. Bennett | Driving and Control Mechanism for Milling and Similar Machines | machine tool controls |
| 2,396,632 | Mar. 19, 1946 | H.W. Jacobson, A.F. Bennett | Driving and Control Mechanism | machine tool controls |
| 2,432,716 | Dec. 16, 1947 | A.F. Bennett | Driving and Control Mechanism | machine tool controls |
| 2,529,067 | Nov. 07, 1950 | W.A. Gigger, G.B. Hirsch, A.F. Bennett | Gear Shift Control Mechanism | machine tool controls |
| 2,609,430 | Sep. 02, 1952 | W.L. Bower | Magnetic Work Holder | chucks |
| 2,615,372 | Oct. 28, 1952 | E.E. Coffin | Milling Machine Spindle Axial Shift Control | machine tool controls |
| 2,709,305 | May 31, 1955 | H. Meyer | Micrometer Indicator for Measuring Devices | micrometers |
| 2,780,857 | Feb. 12, 1957 | W.E. Twamley | Tool Holder | metalworking machine tool holders |
| 2,862,422 | Dec. 02, 1958 | G.B. Hirsch | Milling Machines | milling machines |
