CA2497513A1 - Enhanced quadribalanced digital time displays - Google Patents
Enhanced quadribalanced digital time displays Download PDFInfo
- Publication number
- CA2497513A1 CA2497513A1 CA002497513A CA2497513A CA2497513A1 CA 2497513 A1 CA2497513 A1 CA 2497513A1 CA 002497513 A CA002497513 A CA 002497513A CA 2497513 A CA2497513 A CA 2497513A CA 2497513 A1 CA2497513 A1 CA 2497513A1
- Authority
- CA
- Canada
- Prior art keywords
- digital
- displayed
- hours
- positions
- displays
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003247 decreasing effect Effects 0.000 abstract 1
Landscapes
- Electric Clocks (AREA)
Abstract
The present invention improves conventional quadribalanced displays, such as those employed in digital time displays for general purpose timekeeping. Increasing digital minutes are displayed on the right flank of centrally positioned digital present hours, in relatively upper and lower positions during the first and second quarter hours, followed by decreasing digital minutes displayed on the left flank of digital next hours, in relatively lower and upper positions during the third and fourth quarter hours. Markers are simultaneously displayed in one or more of the three quarter hour minute positions not containing digital minutes at any one time to inform the viewer that such marked positions are functional elements of the display but not activated as the current time is being displayed in another of said minute positions. A single displaceable crown control is also provided for facilitating the operation of a timepiece embodying such enhanced quadribalanced time displays and methods.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48247900A | 2000-01-12 | 2000-01-12 | |
US09/482,479 | 2000-01-12 | ||
US09/619,368 US6215736B1 (en) | 2000-01-12 | 2000-07-19 | Enhanced quadribalanced digital time displays |
US09/619,368 | 2000-07-19 | ||
US09/679,864 US6286991B1 (en) | 2000-01-12 | 2000-10-05 | Crown control for enhanced quadribalanced digital time displays |
US09/679,864 | 2000-10-05 | ||
CA002395294A CA2395294C (en) | 2000-01-12 | 2001-01-12 | Enhanced quadribalanced digital time displays |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002395294A Division CA2395294C (en) | 2000-01-12 | 2001-01-12 | Enhanced quadribalanced digital time displays |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2497513A1 true CA2497513A1 (en) | 2001-07-19 |
CA2497513C CA2497513C (en) | 2009-07-28 |
Family
ID=34437693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002497513A Expired - Fee Related CA2497513C (en) | 2000-01-12 | 2001-01-12 | Enhanced quadribalanced digital time displays |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2497513C (en) |
-
2001
- 2001-01-12 CA CA002497513A patent/CA2497513C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2497513C (en) | 2009-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20130114 |