FR621641A - Alarm clock - Google Patents
Alarm clockInfo
- Publication number
- FR621641A FR621641A FR621641DA FR621641A FR 621641 A FR621641 A FR 621641A FR 621641D A FR621641D A FR 621641DA FR 621641 A FR621641 A FR 621641A
- Authority
- FR
- France
- Prior art keywords
- alarm clock
- alarm
- clock
- 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
- 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
- G04B23/03—Alarm signal stop arrangements
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE621641X | 1926-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR621641A true FR621641A (en) | 1927-05-14 |
Family
ID=6577610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR621641D Expired FR621641A (en) | 1926-04-16 | 1926-09-17 | Alarm clock |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR621641A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3406504A1 (en) * | 1984-02-23 | 1985-08-29 | Claus 2860 Osterholz-Scharmbeck Tietjen | Shoe |
-
1926
- 1926-09-17 FR FR621641D patent/FR621641A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3406504A1 (en) * | 1984-02-23 | 1985-08-29 | Claus 2860 Osterholz-Scharmbeck Tietjen | Shoe |
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