CH52990A - Alarmglocke - Google Patents
AlarmglockeInfo
- Publication number
- CH52990A CH52990A CH52990A CH52990DA CH52990A CH 52990 A CH52990 A CH 52990A CH 52990 A CH52990 A CH 52990A CH 52990D A CH52990D A CH 52990DA CH 52990 A CH52990 A CH 52990A
- Authority
- CH
- Switzerland
- Prior art keywords
- alarm bell
- bell
- 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
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH52990T | 1910-07-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH52990A true CH52990A (de) | 1912-01-16 |
Family
ID=4291252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH52990A CH52990A (de) | 1910-07-16 | 1910-07-16 | Alarmglocke |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH52990A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014116044A1 (de) * | 2014-11-04 | 2016-05-04 | Assa Abloy Sicherheitstechnik Gmbh | Sicherungsvorrichtung für eine Tür |
-
1910
- 1910-07-16 CH CH52990A patent/CH52990A/de unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014116044A1 (de) * | 2014-11-04 | 2016-05-04 | Assa Abloy Sicherheitstechnik Gmbh | Sicherungsvorrichtung für eine Tür |
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