Watch

Details Watch Watch

1986-02-05

1987-06-23

Miska, Vit W.

Horology: time measuring systems or devices

With calendar indicator

368 15, 368 34, 368 37, G04B 1924, G04B 1926

Patent

active

046748890

ABSTRACT:
A watch having a crown for setting the motion work and having a device, which can be driven by the hour wheel of the movement of the watch, for the automatic display of the months and the days of the month in accordance with the Gregorian calendar. In this connection, the display of the day of the month can be driven by a date wheel 13 and the display of the month by a month wheel 22 of the device. A year wheel of a year display and a decade wheel 26 of a decade display and possibly a century drive of a century display form together with the wheelwork of the month display and the day of the month display a closed coupling-less calendar wheelwork train whose date wheel 13 can be set by a correction device.

REFERENCES:
patent: 1874348 (1932-08-01), Prenszner
patent: 1997511 (1935-04-01), Canepa
patent: 2147289 (1939-02-01), Basler
patent: 3721083 (1973-03-01), Jauch

Affiliated with

Also associated with

Rating

Watch does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Watch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Watch will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-718047