GB2289352B - Alarm system using a process completion timer - Google Patents
Alarm system using a process completion timerInfo
- Publication number
- GB2289352B GB2289352B GB9409588A GB9409588A GB2289352B GB 2289352 B GB2289352 B GB 2289352B GB 9409588 A GB9409588 A GB 9409588A GB 9409588 A GB9409588 A GB 9409588A GB 2289352 B GB2289352 B GB 2289352B
- Authority
- GB
- United Kingdom
- Prior art keywords
- alarm system
- process completion
- completion timer
- timer
- alarm
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
- G04C21/28—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to put into action electro-acoustic means, e.g. awakening by music
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B23/00—Arrangements producing acoustic signals at preselected times
- G04B23/02—Alarm clocks
- G04B23/021—Controls (winding up the alarm; adjusting and indicating the waking time)
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
- G04C21/38—Adjusting the duration of signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Acoustics & Sound (AREA)
- Electric Clocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9409588A GB2289352B (en) | 1994-05-13 | 1994-05-13 | Alarm system using a process completion timer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9409588A GB2289352B (en) | 1994-05-13 | 1994-05-13 | Alarm system using a process completion timer |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9409588D0 GB9409588D0 (en) | 1994-07-06 |
GB2289352A GB2289352A (en) | 1995-11-15 |
GB2289352B true GB2289352B (en) | 1999-01-20 |
Family
ID=10755069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9409588A Expired - Fee Related GB2289352B (en) | 1994-05-13 | 1994-05-13 | Alarm system using a process completion timer |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2289352B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2002931A (en) * | 1977-07-06 | 1979-02-28 | Citizen Watch Co Ltd | Electronic timepiece equipped with alarm function |
GB2009975A (en) * | 1977-12-08 | 1979-06-20 | Seiko Instr & Electronics | Alarm electronic timepieces |
GB2045981A (en) * | 1979-03-06 | 1980-11-05 | Thorn Domestic Appliances Ltd | Alarm Clock |
US5008865A (en) * | 1988-07-20 | 1991-04-16 | Blaine P. Shaffer | Light source with gradually changing intensity |
US5027504A (en) * | 1989-07-14 | 1991-07-02 | Lemrich & Cie S.A. | Device for fitting the hands on to a watch movement |
US5212672A (en) * | 1991-11-20 | 1993-05-18 | Loisch Julius A | Timing control apparatus |
-
1994
- 1994-05-13 GB GB9409588A patent/GB2289352B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2002931A (en) * | 1977-07-06 | 1979-02-28 | Citizen Watch Co Ltd | Electronic timepiece equipped with alarm function |
GB2009975A (en) * | 1977-12-08 | 1979-06-20 | Seiko Instr & Electronics | Alarm electronic timepieces |
GB2045981A (en) * | 1979-03-06 | 1980-11-05 | Thorn Domestic Appliances Ltd | Alarm Clock |
US5008865A (en) * | 1988-07-20 | 1991-04-16 | Blaine P. Shaffer | Light source with gradually changing intensity |
US5027504A (en) * | 1989-07-14 | 1991-07-02 | Lemrich & Cie S.A. | Device for fitting the hands on to a watch movement |
US5212672A (en) * | 1991-11-20 | 1993-05-18 | Loisch Julius A | Timing control apparatus |
Also Published As
Publication number | Publication date |
---|---|
GB2289352A (en) | 1995-11-15 |
GB9409588D0 (en) | 1994-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20090513 |