Multifunction electronic analog timepiece
US5289452A · kind A · utility
16Cited by
16References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 22, 1993 |
| Grant date | Feb 22, 1994 |
| Priority date | — |
| Expiry date | Jan 22, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04G99/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A multifunction electronic analog timepiece includes a face and a plurality of indicators positioned on the face for displaying at least two time keeping functions. At least two step motors are provided for driving the plurality of time keeping function indicators. The time keeping function indicators are arbitrarily disposed about the face dependent upon the number of step motors and position of step motors required to drive the indicators. A microcomputer is provided and includes a program memory for storing software instructions for controlling the step motors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.