CA2066798A1 - Readily settable balanced digital time displays - Google Patents
Readily settable balanced digital time displaysInfo
- Publication number
- CA2066798A1 CA2066798A1 CA 2066798 CA2066798A CA2066798A1 CA 2066798 A1 CA2066798 A1 CA 2066798A1 CA 2066798 CA2066798 CA 2066798 CA 2066798 A CA2066798 A CA 2066798A CA 2066798 A1 CA2066798 A1 CA 2066798A1
- Authority
- CA
- Canada
- Prior art keywords
- normal time
- display
- hour
- elapsed
- setting
- 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
Landscapes
- Electric Clocks (AREA)
Abstract
A balanced digital time display shows elapsed normal time during an initial period of each hour and thereafter remaining normal time during a subsequent period of the hour. The elapsed normal time is shown by a current hour digit followed by incrementing elapsed minute digits, and the remaining normal time is shown by the hour digit advanced to the next hour and preceded by decrementing minute digits. Means are provided for automatically converting the remaining normal time display to the equivalent elapsed normal time display whenever the display is switched from a normal time mode to a setting mode during the subsequent period of the hour and to revert the display to the equivalent remaining normal time display after setting has been completed. This sequence enables setting the display at all times while in the condition of showing elapsed normal time and avoids problems encountered in setting previous balanced digital time displays while in the condition of showing remaining normal time.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69544491A | 1991-05-03 | 1991-05-03 | |
| US695,444 | 1991-05-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2066798A1 true CA2066798A1 (en) | 1992-11-04 |
| CA2066798C CA2066798C (en) | 1997-09-30 |
Family
ID=24792992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2066798 Expired - Fee Related CA2066798C (en) | 1991-05-03 | 1992-04-22 | Readily settable balanced digital time displays |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2066798C (en) |
-
1992
- 1992-04-22 CA CA 2066798 patent/CA2066798C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2066798C (en) | 1997-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |