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Your search returned 196 patents.
( 368/28 in Current US Classification )
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Patent IDTitleDate Filed
5751664 Hand rotating mechanism for electronic watch December 19, 1995
5699321 Annual calendar mechanism for a timepiece July 12, 1996
5689687 Electronic device April 24, 1996
5668781 Analog electronic timepiece having a multifunctional calendar disc March 14, 1996
5659521 Electronic watch with multiple function display March 20, 1995
5654940 Multi-purpose clock May 14, 1996
5537369 Desk calendar and clock combination June 29, 1995
5530684 Electronic device with calendar function March 9, 1992
5515344 Menstrual cycle meter June 30, 1994
5473580 Chronograph watch with date indicator March 23, 1994
5469410 Watch with date dial May 28, 1994
5457663 Astronomical time clocks December 10, 1993
5448532 Electronic world clock device for indicating times for various spots in the world September 30, 1991
5432759 Annual calendar mechanism for a timepiece July 12, 1994
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