FR2264317B1 - - Google Patents
Info
- Publication number
- FR2264317B1 FR2264317B1 FR7408756A FR7408756A FR2264317B1 FR 2264317 B1 FR2264317 B1 FR 2264317B1 FR 7408756 A FR7408756 A FR 7408756A FR 7408756 A FR7408756 A FR 7408756A FR 2264317 B1 FR2264317 B1 FR 2264317B1
- Authority
- FR
- France
- 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
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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7408756A FR2264317A1 (en) | 1974-03-14 | 1974-03-14 | Electric alarm clock - has electronic oscillator circuit controlling acoustic alarm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7408756A FR2264317A1 (en) | 1974-03-14 | 1974-03-14 | Electric alarm clock - has electronic oscillator circuit controlling acoustic alarm |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2264317A1 FR2264317A1 (en) | 1975-10-10 |
FR2264317B1 true FR2264317B1 (en) | 1977-03-04 |
Family
ID=9136339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7408756A Granted FR2264317A1 (en) | 1974-03-14 | 1974-03-14 | Electric alarm clock - has electronic oscillator circuit controlling acoustic alarm |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2264317A1 (en) |
-
1974
- 1974-03-14 FR FR7408756A patent/FR2264317A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2264317A1 (en) | 1975-10-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |