Horology: time measuring systems or devices – Signalling means – Time condition responsive
Patent
1997-10-28
1999-06-08
Roskoski, Bernard
Horology: time measuring systems or devices
Signalling means
Time condition responsive
368107, 368108, G04C 2116
Patent
active
059109319
ABSTRACT:
An automobile annual inspection reminder device sets off flashingly a bright light emitting diode (LED) approximately a month before the due date of the next automobile inspection. The device employs conventional battery operated digital watch circuitry to facilitate the setting of a counter/memory to the current time and date and the storage in memory of representations of the inspection due month and day thereof as well as of an earlier alarm date differing by a predetermined interval from the inspection-due date indicated by the facility and storing the same in the memory. A micro switch is provided for each of the twelve months of the year to set the inspection due date in memory. A "Snooze" button provides for temporary inactivation of the LED or beeper. After an inspection, the device can be set to the new inspection-due date.
REFERENCES:
patent: 2932779 (1960-04-01), Tancig
patent: 5124957 (1992-06-01), Owens et al.
patent: 5243579 (1993-09-01), Potthof
Roskoski Bernard
Taphorn Joseph B.
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