Analog indicator device for timekeeping clock and use thereof

Horology: time measuring systems or devices – Chronological – With mechanical or electromechanical driven display

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C368S068000, C368S079000

Reexamination Certificate

active

06987711

ABSTRACT:
The invention concerns a timekeeping clock wherein on the axis of a mobile counter completing a cycle in 11 seconds is mounted a transparent disc (42) bearing (11) radial markers (44). The dial positioned beneath the disc (41) provides a marking in the form of a marker circle (40) with (10) radial markers (41) numbered 0, 1, 2, 3, 4, 5, 6, 7, 8, 9. At each step of the mobile disc successive alignments occur between a marker of the disc (42) and a marker of the ring (40) thereby enabling tenths of seconds elapsed to be displayed anticlockwise.

REFERENCES:
patent: 2437621 (1948-03-01), Strate
patent: 3557547 (1971-01-01), Rejminger
patent: 3503672 (1986-08-01), None
patent: 3907873 (1989-11-01), None
patent: 0365443 (1990-04-01), None
patent: 2206712 (1989-01-01), None
International Search Report No. PCT/CH01/00083 of Apr. 18, 2001.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Analog indicator device for timekeeping clock and use thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Analog indicator device for timekeeping clock and use thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Analog indicator device for timekeeping clock and use thereof will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3581300

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.