IT1033226B - Sveglia alimentata a batteria - Google Patents
Sveglia alimentata a batteriaInfo
- Publication number
- IT1033226B IT1033226B IT7520695A IT2069575A IT1033226B IT 1033226 B IT1033226 B IT 1033226B IT 7520695 A IT7520695 A IT 7520695A IT 2069575 A IT2069575 A IT 2069575A IT 1033226 B IT1033226 B IT 1033226B
- Authority
- IT
- Italy
- Prior art keywords
- clock
- battery powered
- alarm
- emitting diode
- powered alarm
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G11/00—Producing optical signals at preselected times
-
- 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
- G04B19/00—Indicating the time by visual means
- G04B19/30—Illumination of dials or hands
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G13/00—Producing acoustic time signals
- G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
- G04G13/021—Details
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
- Audible And Visible Signals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742410117 DE2410117B2 (de) | 1974-03-02 | 1974-03-02 | Batteriebetriebene weckuhr |
DE2414119A DE2414119A1 (de) | 1974-03-23 | 1974-03-23 | Batteriebetriebene weckeruhr |
DE19742428343 DE2428343A1 (de) | 1974-06-12 | 1974-06-12 | Batteriebetriebene weckeruhr |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1033226B true IT1033226B (it) | 1979-07-10 |
Family
ID=27185802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7520695A IT1033226B (it) | 1974-03-02 | 1975-02-27 | Sveglia alimentata a batteria |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS50136075A (es) |
CH (1) | CH615322GA3 (es) |
FR (1) | FR2262825B1 (es) |
IT (1) | IT1033226B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53134870U (es) * | 1977-03-31 | 1978-10-25 | ||
JPS5421576U (es) * | 1977-07-15 | 1979-02-13 | ||
JPS59194093U (ja) * | 1983-06-09 | 1984-12-24 | 株式会社精工舎 | タイマ− |
JPS61176686U (es) * | 1985-04-23 | 1986-11-04 | ||
EP4443247A1 (fr) * | 2023-04-06 | 2024-10-09 | The Swatch Group Research and Development Ltd | Pièce d'horlogerie comportant une micro-génératrice et une source lumineuse |
-
1975
- 1975-02-27 IT IT7520695A patent/IT1033226B/it active
- 1975-02-28 CH CH253775A patent/CH615322GA3/xx unknown
- 1975-03-03 JP JP50025101A patent/JPS50136075A/ja active Pending
- 1975-03-03 FR FR7506525A patent/FR2262825B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2262825B1 (es) | 1978-04-21 |
CH615322B (de) | |
JPS50136075A (es) | 1975-10-28 |
FR2262825A1 (es) | 1975-09-26 |
CH615322GA3 (en) | 1980-01-31 |
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