JPS4952666A - - Google Patents
Info
- Publication number
- JPS4952666A JPS4952666A JP6141473A JP6141473A JPS4952666A JP S4952666 A JPS4952666 A JP S4952666A JP 6141473 A JP6141473 A JP 6141473A JP 6141473 A JP6141473 A JP 6141473A JP S4952666 A JPS4952666 A JP S4952666A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- G04B23/025—Signal triggering
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2547172A GB1397982A (en) | 1972-05-31 | 1972-05-31 | Timing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4952666A true JPS4952666A (de) | 1974-05-22 |
Family
ID=10228251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6141473A Pending JPS4952666A (de) | 1972-05-31 | 1973-05-31 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4952666A (de) |
| DE (1) | DE2327751A1 (de) |
| GB (1) | GB1397982A (de) |
| HK (1) | HK10076A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2205665B (en) * | 1987-06-10 | 1991-04-24 | Michael John Dines | Vibratory alarm clock |
| DE602006007714D1 (de) | 2006-11-09 | 2009-08-20 | Montres Breguet Sa | Wecker und Mechanismus zur Anzeige der Weckzeit |
| EP2073076B1 (de) | 2007-12-20 | 2012-06-13 | Montres Breguet S.A. | Betätigungsmechanismus eines weckers |
-
1972
- 1972-05-31 GB GB2547172A patent/GB1397982A/en not_active Expired
-
1973
- 1973-05-30 DE DE19732327751 patent/DE2327751A1/de active Pending
- 1973-05-31 JP JP6141473A patent/JPS4952666A/ja active Pending
-
1976
- 1976-02-26 HK HK10076A patent/HK10076A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HK10076A (en) | 1976-03-05 |
| GB1397982A (en) | 1975-06-18 |
| DE2327751A1 (de) | 1974-02-07 |