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| Number | Title | Issue Date |
| 6594619 | Apparatus and method for predicting failures of spinning disks in turbo-machinery An apparatus is described for detecting the early signs of cycle-induced fatigue and thereby predicting failure of the rotating disk in turbo-machinery. It identifies asymmetrical growth of hub-blade diameter as a predictor of incipient crack growth. Tip ... | 07/15/2003 |
| 4508048 | Pointer mechanism At an extremity of the pointer board of a push-button tuner is fixed a member on which a pointer is mounted. At a surface of the member on which the pointer is mounted. There is disposed a lateral fitting groove having an opening at the front surface. The... | 04/02/1985 |
| 4230064 | Universal T.V. channel knob A universal T.V. channel knob has a channel indicator skirt slidably receivable on a cylindrical, molded synthetic plastic knob shaft and relatively attachable thereto in an infinite number of rotative positions to provide for universal replacement usage.... | 10/28/1980 |
| 4225971 | Tuning apparatus for providing tuning indication Tuning apparatus which is tunable to different broadcast frequencies and including a scale provided with indicia corresponding to such broadcast frequencies and a pointer movable across the scale to indicate the particular broadcast frequency to which the... | 09/30/1980 |
| 4167702 | Tuning apparatus A tuning apparatus includes a dial plate marked with broadcast frequencies thereon; guide shafts provided in parallel with the dial plate; a plurality of markers slidably mounted on the dial plate, with each marker representing a preset position and forme... | 09/11/1979 |
