Universal round clock calendar

Details Universal round clock calendar Universal round clock calendar

1979-11-20

1981-08-25

Peshock, Robert

Card, picture, or sign exhibiting

Calendars

Rotatable

40107, G09D 308, G09D 300

Patent

active

042851483

ABSTRACT:
Universal round calendar of a simple design which may be employed for various calendar systems. It provides traditional sequences of data and their intelligible and quick readjustment on another desired date. The universal round calendar may be employed as a part of a pocket watch or wrist watch without the necessity of any adaptation of the design of the watch mechanism, or it may be used as a complement of electronic digital watches. It also provides a direct function coupling between a calendar and a watch. The calendar, according to the invention, consists of two mutually revolving discs carrying indication marks for calendar data, the mutual position of which corresponding with the desired month in any range of years, is set up according to the code marking of the desired actual month.

REFERENCES:
patent: 641433 (1900-01-01), Buell
patent: 902484 (1908-10-01), Ferreres
patent: 1894470 (1933-01-01), Mathers
patent: 2409347 (1946-10-01), Dootson
patent: 2537693 (1951-01-01), Nono
patent: 2755581 (1956-07-01), Johnson
patent: 3190022 (1965-06-01), Maitre

Affiliated with

Also associated with

Rating

Universal round clock calendar does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1152524