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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
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US5566103Aug 1, 1994Oct 15, 1996Optical system having an analog image memory, an analog refresh circuit, and analog converters
US5594908Jan 22, 1990Jan 14, 1997Computer system having a serial keyboard, a serial display, and a dynamic memory with memory refresh
US5602999Apr 30, 1990Feb 11, 1997Memory system having a plurality of memories, a plurality of detector circuits, and a delay circuit
US5615142May 2, 1995Mar 25, 1997Analog memory system storing and communicating frequency domain information
US5615380Apr 9, 1991Mar 25, 1997Integrated circuit computer system having a keyboard input and a sound output
US5619445Jun 6, 1994Apr 8, 1997Analog memory system having a frequency domain transform processor
US5625583Jun 6, 1995Apr 29, 1997Analog memory system having an integrated circuit frequency domain processor
US6650317Jan 5, 1995Nov 18, 2003Texas Instruments IncorporatedVariable function programmed calculator

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