Quotables
"I watched his countenance closely, to see if he was not deranged ... and I was assured by other senators after he left the room that they had no confidence in it."
U.S. Senator Smith of Indiana ; After seeing Samuel Morse demonstrate the telegraph.
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| Number | Title | Issue Date |
| D651620 | Machine tool | 01/03/2012 |
| D638449 | Machine tool | 05/24/2011 |
| 5787560 | Numerically controlled lathe A numerically controlled lathe with a stationary headstock and a work spindle, mounted rotatably in the headstock, for holding a work in a first clamping includes a counter spindle for holding rotatably the workpiece in a second clamping. The lathe also h... | 08/04/1998 |
| 4443021 | Apparatus for adjusting two end positions limiting a clamping stroke In a clamping unit, particularly in a chuck with exchangeable jaws, one terminal clamping position is reached during opening when the clamping jaws approach the limit of stability. The other end position is reached during closing when the jaws approach th... | 04/17/1984 |
| 4439090 | Workpiece handling apparatus A workpiece handling apparatus includes a workpiece gripper having gripping elements and capable of both internal and external gripping functions rotatably attached to a support arm of a manipulation system. The workpiece gripper is controlled by an actua... | 03/27/1984 |
| 4313252 | Arrangement for automatically changing clamping jaws of the chuck of a machine tool An arrangement for automatically changing clamping jaws of the chuck of a machine tool having a turning carriage and a cross-slide rest. A clamping jaw magazine has guides for the clamping jaws stored therein which may be aligned with the clamping jaw gui... | 02/02/1982 |
| 4286483 | Tool holding turret for rotating machine The invention comprises a tool turret for a turning machine whose operational axis has a wider spacing from the bed of the carriage than the spindle axis of the turning machine. The tool turret has an inner rim with inner turning tools and an outer rim wi... | 09/01/1981 |
| 4100671 | Arrangement for automatically changing the clamping jaws of the chuck of a machine tool A gripping or clamping jaw magazine and a transfer mechanism for transferring sets of jaws of different configuration from the magazine to the chuck and vice versa. The system automatically changes the jaws to accommodate various geometric forms and surfa... | 07/18/1978 |
