| Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028) |
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| 04/27/1976 | US3953039 Toolholder for machine tools |
| 04/13/1976 | US3949998 Tool chuck |
| 04/06/1976 | US3948534 Chuck for hammerdrills and the like |
| 03/30/1976 | US3947143 Printed circuit drill |
| 03/30/1976 | US3947048 Segmented circumferentially split collet pad with replaceable serrations |
| 03/30/1976 | US3947047 Quick-change collet |
| 03/30/1976 | US3946844 Clutching means adapted for tapping attachments |
| 03/23/1976 | US3945751 Universal floating tool holder |
| 03/23/1976 | US3945654 Chuck jaw and spindle alignment attachment |
| 03/23/1976 | US3945653 Holder for tools and similar objects |
| 03/23/1976 | US3945652 Adjustable work holding chuck |
| 03/23/1976 | US3945275 Rotary jaw chuck with stock detector |
| 03/16/1976 | US3944379 Cutting apparatus |
| 03/09/1976 | US3942392 Dental handpiece |
| 02/24/1976 | US3940122 Quick acting clamping device |
| 02/17/1976 | US3939322 Electrode tool holder assembly for electrical machining apparatus |
| 02/17/1976 | US3938817 Chuck for impact-type drill |
| 02/17/1976 | US3938816 Chuck of the indexing type |
| 02/17/1976 | US3938815 Chuck having jaw counterbalance mechanism |
| 02/10/1976 | US3937412 Expanding outer sleeve for a mandrel or chuck |
| 02/10/1976 | US3937036 Rotary driving tool having a torque responsive clutch |
| 02/03/1976 | US3936060 Means for detecting opening degree of claws of an electrically driven machine tool chuck |
| 01/27/1976 | US3934891 Drill chuck and method of assembly |
| 01/27/1976 | US3934890 Collet chuck which can be centered relative to one or more axes of the workpiece to be machined and suitable for machine tools |
| 01/27/1976 | US3934836 Mandrel assembly |
| 01/20/1976 | US3933347 Air chuck and mandrel for roll slitting machine |
| 01/20/1976 | US3933061 Apparatus for hydraulically operating the chuck of the hollow spindle of a lathe |
| 01/13/1976 | US3931979 Device for clamping together two machine members having mating centering means |