Electronic calendar and diary

Horology: time measuring systems or devices – With calendar indicator – Electro-optical

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Details

368 41, 368 73, 368251, 340799, 364705, G04B 1924, G04B 4500, G09G 102

Patent

active

RE0326550

ABSTRACT:
An electronic schedule calendar and diary for storing in an electronic memory a plurality of future calendar appointments and events for each of a plurality of daily, weekly, or other date interval periods, and enabling the selective retrieval and electronic display of said plural appointments and events for any selected time period. The electronic diary employs manually or remotely controlled entry of said future appointments and events in digital form; manually or remotely controlled correction and updating of said data; and manually controlled retrieval or readout into a visual electronic display. A time-of-day electronic clock may also be included together with an automatic alarm for providing an alarm for each selected appointment or even entered into the memory. In a systems version, a plurality of electronic diaries are employed with a central memory or monitor. Each diary is selectively placed in communication with the central memory for transfer of data therebetween.

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IBM Technical Disclosure Bulletin, vol. 15. No. 11, Apr. 1973, "Wrist Worn Terminal" by C. P. Ludeman and D. H. Straif.
Tung-Division-"The Second Generation Optimum Contrast Illuminated Digital Displays" 8/67.

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