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A Receptacle for supporting, rotating and sculpting a portion of ice cream or similarly malleable food while it is being consumed.
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| Number | Title | Issue Date |
| 4085320 | Automatic focus system with loss of correlation inhibit An automatic continuous focus system of the spatial image correlation type includes means for inhibiting movement of the primary lens if the correlation signal lacks a sufficient amount of variation.... | 04/18/1978 |
| 4083057 | Focus size compensation A zoom lens system is shown for use in conjunction with the normal optical elements of an automatic focusing camera to correct the change in magnification which occurs when a lens system focused on a far subject is refocused on a nearer subject or vice ve... | 04/04/1978 |
| 4080531 | Single pass distance determining and automatic focusing apparatus with separately adjusted optical element An adjustable camera lens forms an image of an object on an image plane. First and second mirrors produce respective first and second detection images of the object on respective first and second arrays of light sensors. These arrays form portions of an i... | 03/21/1978 |
| 4059758 | Autofocus system An automatic single focus system of the spatial image correlation type uses two scans to position the primary lens. During a first scan, the amplitude of the major extremum in the correlation signal is stored. During the second scan, this stored amplitude... | 11/22/1977 |
