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| Patents for Joseph Ludwig Burg | |||||
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| Number | Date | Patentee | Title | Type | |
| 3,067,768 | Dec. 11, 1962 | J.L. Burg | Temperature compensated hydraulic control device | drill presses | |
| 3,115,051 | Dec. 24, 1963 | J.L. Burg | Spring-pressed turret head | drill presses | |
| 3,129,613 | Apr. 21, 1964 | J.L. Burg | Reciprocating feed device for machine tools | drill presses | |
| 3,138,974 | Jun. 30, 1964 | J.L. Burg | Spindle selector for machine having a turret head | drill presses | |
| 3,267,772 | Aug. 23, 1966 | J.L. Burg | Quick positioning table | drill presses | |