FR1370618A - Synchronous alarm clock - Google Patents
Synchronous alarm clockInfo
- Publication number
- FR1370618A FR1370618A FR932610A FR932610A FR1370618A FR 1370618 A FR1370618 A FR 1370618A FR 932610 A FR932610 A FR 932610A FR 932610 A FR932610 A FR 932610A FR 1370618 A FR1370618 A FR 1370618A
- Authority
- FR
- France
- Prior art keywords
- alarm clock
- synchronous alarm
- synchronous
- clock
- 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
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
- G04C21/18—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by mechanically unlocking an electromechanical vibrator, e.g. actuated by the leakage flux of the electric driving means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR932610A FR1370618A (en) | 1963-04-25 | 1963-04-25 | Synchronous alarm clock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR932610A FR1370618A (en) | 1963-04-25 | 1963-04-25 | Synchronous alarm clock |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1370618A true FR1370618A (en) | 1964-08-28 |
Family
ID=8802365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR932610A Expired FR1370618A (en) | 1963-04-25 | 1963-04-25 | Synchronous alarm clock |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1370618A (en) |
-
1963
- 1963-04-25 FR FR932610A patent/FR1370618A/en not_active Expired
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