| Patents for Fred G. Burg |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| 2,525,646 | Oct. 10, 1950 | F.G. Burg | Flexible toolholder | drill presses |
| 2,574,016 | Nov. 06, 1951 | F.G. Burg | Flexible toolholder | drill presses |
| 2,670,636 | Mar. 02, 1954 | F.G. Burg | Machine tool of the drill press type having multiple rotary tools | drill presses |
| 2,767,598 | Oct. 23, 1956 | F.G. Burg | Speed control system for machine tools | drill presses |
| 2,776,584 | Jan. 08, 1957 | F.G. Burg | Feed control system for machine tools | drill presses |
| 2,795,307 | Jun. 11, 1957 | F.G. Burg | Cyclically operable power transmission mechanism | drill presses |
| 2,870,659 | Jan. 27, 1959 | F.G. Burg | Machine tool having a turret head | drill presses |
| 2,912,011 | Nov. 10, 1959 | F.G. Burg | Valve structure | drill presses |
| 2,915,923 | Dec. 08, 1959 | F.G. Burg | Power feed mechanism for machine tools | |
| 2,945,402 | Jul. 19, 1960 | F.G. Burg | Movable mounting for machine tool | |
| 3,037,404 | Jun. 05, 1962 | F.G. Burg | Quick setting adjustable stop | drill presses |
| 3,145,401 | Aug. 25, 1964 | F.G. Burg | Lead screw operated tapping spindle with quick acting reversing means | drill presses |
| 3,413,702 | Dec. 03, 1968 | F.G. Burg | Turret machine having tool store | drill presses |
| 3,444,446 | May 13, 1969 | S. Lenders, F.G. Burg | Fine-medium-coarse servomotor position control | drill presses |
