CH491421A - Repeated alarm wake-up mechanism - Google Patents
Repeated alarm wake-up mechanismInfo
- Publication number
- CH491421A CH491421A CH172567A CH172567A CH491421A CH 491421 A CH491421 A CH 491421A CH 172567 A CH172567 A CH 172567A CH 172567 A CH172567 A CH 172567A CH 491421 A CH491421 A CH 491421A
- Authority
- CH
- Switzerland
- Prior art keywords
- alarm wake
- repeated alarm
- repeated
- wake
- alarm
- Prior art date
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
- G04B23/10—Alarm clocks with presignal; with repeated signal; with changeable intensity of sound
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Devices For Medical Bathing And Washing (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH172567A CH491421A (en) | 1967-02-06 | 1967-02-06 | Repeated alarm wake-up mechanism |
| CH172567D CH172567A4 (en) | 1967-02-06 | 1967-02-06 | |
| DE19681673623 DE1673623C (en) | 1967-02-06 | 1968-01-12 | Triggering device for repeating alarm clocks |
| FR1552666D FR1552666A (en) | 1967-02-06 | 1968-02-02 | |
| US702874A US3533227A (en) | 1967-02-06 | 1968-02-05 | Signalling device |
| GB5830/68A GB1156446A (en) | 1967-02-06 | 1968-02-06 | Alarm Release Device for a Repeater Alarm Clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH172567A CH491421A (en) | 1967-02-06 | 1967-02-06 | Repeated alarm wake-up mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH491421A true CH491421A (en) | 1970-02-13 |
Family
ID=4217132
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH172567A CH491421A (en) | 1967-02-06 | 1967-02-06 | Repeated alarm wake-up mechanism |
| CH172567D CH172567A4 (en) | 1967-02-06 | 1967-02-06 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH172567D CH172567A4 (en) | 1967-02-06 | 1967-02-06 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3533227A (en) |
| CH (2) | CH491421A (en) |
| FR (1) | FR1552666A (en) |
| GB (1) | GB1156446A (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US881555A (en) * | 1907-10-30 | 1908-03-10 | Ansonia Clock Co Inc | Repeating alarm-clock. |
| US2979885A (en) * | 1956-01-21 | 1961-04-18 | Samuel Jack Kaufman | Automatically variable alarm for timepiece |
-
1967
- 1967-02-06 CH CH172567A patent/CH491421A/en not_active IP Right Cessation
- 1967-02-06 CH CH172567D patent/CH172567A4/xx unknown
-
1968
- 1968-02-02 FR FR1552666D patent/FR1552666A/fr not_active Expired
- 1968-02-05 US US702874A patent/US3533227A/en not_active Expired - Lifetime
- 1968-02-06 GB GB5830/68A patent/GB1156446A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1552666A (en) | 1969-01-03 |
| CH172567A4 (en) | 1970-02-13 |
| DE1673623B2 (en) | 1972-10-26 |
| GB1156446A (en) | 1969-06-25 |
| US3533227A (en) | 1970-10-13 |
| DE1673623A1 (en) | 1972-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |