GB9307920D0 - Elapsed time indicator system - Google Patents
Elapsed time indicator systemInfo
- Publication number
- GB9307920D0 GB9307920D0 GB939307920A GB9307920A GB9307920D0 GB 9307920 D0 GB9307920 D0 GB 9307920D0 GB 939307920 A GB939307920 A GB 939307920A GB 9307920 A GB9307920 A GB 9307920A GB 9307920 D0 GB9307920 D0 GB 9307920D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- elapsed time
- time indicator
- indicator system
- elapsed
- time
- 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
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
- G07C3/02—Registering or indicating working or idle time only
- G07C3/04—Registering or indicating working or idle time only using counting means or digital clocks
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F10/00—Apparatus for measuring unknown time intervals by electric means
- G04F10/04—Apparatus for measuring unknown time intervals by electric means by counting pulses or half-cycles of an ac
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9307920A GB2277175B (en) | 1993-04-16 | 1993-04-16 | Elapsed time indicator system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9307920A GB2277175B (en) | 1993-04-16 | 1993-04-16 | Elapsed time indicator system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9307920D0 true GB9307920D0 (en) | 1993-06-02 |
GB2277175A GB2277175A (en) | 1994-10-19 |
GB2277175B GB2277175B (en) | 1996-02-07 |
Family
ID=10733979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9307920A Expired - Fee Related GB2277175B (en) | 1993-04-16 | 1993-04-16 | Elapsed time indicator system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2277175B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6252823B1 (en) | 1994-12-16 | 2001-06-26 | Vu-Data Limited | Recorder device, reading device and regulating device |
GB9425469D0 (en) * | 1994-12-16 | 1995-02-15 | Vu Data Limited | Timing device and device reader |
ES2195782B1 (en) * | 2002-04-22 | 2005-03-01 | Sergio Campoy Odena | CIRCUIT BOARD WITH TIME CONTROLLER. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4501005A (en) * | 1982-05-21 | 1985-02-19 | Atlas Electronics International, Inc. | Vehicle elapsed mileage indicator |
GB2142172B (en) * | 1983-06-23 | 1986-12-03 | Oxley Dev Co Ltd | Elapsed time and maintenance monitoring system |
-
1993
- 1993-04-16 GB GB9307920A patent/GB2277175B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2277175B (en) | 1996-02-07 |
GB2277175A (en) | 1994-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20010416 |