FR1350063A - Advanced electric bell system for electric alarm clock - Google Patents
Advanced electric bell system for electric alarm clockInfo
- Publication number
- FR1350063A FR1350063A FR918305A FR918305A FR1350063A FR 1350063 A FR1350063 A FR 1350063A FR 918305 A FR918305 A FR 918305A FR 918305 A FR918305 A FR 918305A FR 1350063 A FR1350063 A FR 1350063A
- Authority
- FR
- France
- Prior art keywords
- electric
- alarm clock
- advanced
- bell system
- electric bell
- 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
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
- G04C21/38—Adjusting the duration of signals
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/02—Constructional details
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR918305A FR1350063A (en) | 1962-12-11 | 1962-12-11 | Advanced electric bell system for electric alarm clock |
| CH1517763A CH407886A (en) | 1962-12-11 | 1963-12-11 | Ringing device for electric alarm clock |
| DE1963M0046784 DE1888988U (en) | 1962-12-11 | 1963-12-11 | LOUD WORK FOR AN ELECTRIC ALARM CLOCK. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR918305A FR1350063A (en) | 1962-12-11 | 1962-12-11 | Advanced electric bell system for electric alarm clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1350063A true FR1350063A (en) | 1964-01-24 |
Family
ID=8792630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR918305A Expired FR1350063A (en) | 1962-12-11 | 1962-12-11 | Advanced electric bell system for electric alarm clock |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH407886A (en) |
| DE (1) | DE1888988U (en) |
| FR (1) | FR1350063A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH726865A4 (en) * | 1964-05-27 | 1968-01-31 | ||
| DE1256589B (en) * | 1965-06-05 | 1967-12-14 | Mueller Schlenker Fa | Electric alarm clock |
| DE1981276U (en) * | 1967-07-19 | 1968-03-14 | Junghans Gmbh Geb | DEVICE FOR LIMITING THE ALARM TIME ON ELECTRIC ALARM CLOCKS. |
-
1962
- 1962-12-11 FR FR918305A patent/FR1350063A/en not_active Expired
-
1963
- 1963-12-11 CH CH1517763A patent/CH407886A/en unknown
- 1963-12-11 DE DE1963M0046784 patent/DE1888988U/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH407886A (en) | 1966-09-15 |
| CH1517763A4 (en) | 1965-09-30 |
| DE1888988U (en) | 1964-03-05 |
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