| Patents for George W. Emrick |
Patents 1 -
15
of 37
      |
| Number | Date | Patentee | Title | Type |
| 965,997 | Aug. 02, 1910 | G.W. Emrick | Dumb-waiter apparatus | elevators and lifts |
| 1,030,988 | Jul. 02, 1912 | G.W. Emrick | Drill-chuck | drill press chucks |
| CA-141,809 | Jul. 23, 1912 | G.W. Emrick | Drill chuck | drill press chucks |
| 1,104,255 | Jul. 21, 1914 | G.W. Emrick | Drill-chuck | drill press chucks |
| 1,109,121 | Sep. 01, 1914 | G.W. Emrick | Drill-chuck | drill chucks |
| 1,284,956 | Nov. 12, 1918 | G.W. Emrick | Flexible conduit | |
| 1,506,367 | Aug. 26, 1924 | G.W. Emrick | Tapping attachment | tapping heads and chucks |
| 1,559,944 | Nov. 03, 1925 | G.W. Emrick | Clutch construction for tapping attachments and the like | tapping heads and chucks |
| 1,564,768 | Dec. 08, 1925 | G.W. Emrick | Chuck | drill press chucks |
| 1,758,656 | May 13, 1930 | G.W. Emrick | Tapping attachment | tapping heads and chucks |
| 1,764,289 | Jun. 17, 1930 | G.W. Emrick | Spindle for chuck devices | drill press chucks |
| 1,764,290 | Jun. 17, 1930 | G.W. Emrick | Chuck device | drill press chucks |
| 1,764,291 | Jun. 17, 1930 | G.W. Emrick | Drill chuck | drill press chucks |
| 1,775,992 | Sep. 16, 1930 | G.W. Emrick | Chuck device | tapping machines |
| 1,775,993 | Sep. 16, 1930 | G.W. Emrick | Chuck device | tapping machines |
