CH632387GA3 - Alarm-watch - Google Patents
Alarm-watch Download PDFInfo
- Publication number
- CH632387GA3 CH632387GA3 CH1124279A CH1124279A CH632387GA3 CH 632387G A3 CH632387G A3 CH 632387GA3 CH 1124279 A CH1124279 A CH 1124279A CH 1124279 A CH1124279 A CH 1124279A CH 632387G A3 CH632387G A3 CH 632387GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- watch
- alarm
- wedging
- bezel
- waterproofing
- 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
- G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/02—Constructional details
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1124279A CH632387GA3 (en) | 1979-12-19 | 1979-12-19 | Alarm-watch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1124279A CH632387GA3 (en) | 1979-12-19 | 1979-12-19 | Alarm-watch |
Publications (2)
Publication Number | Publication Date |
---|---|
CH632387B CH632387B (fr) | |
CH632387GA3 true CH632387GA3 (en) | 1982-10-15 |
Family
ID=4371539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1124279A CH632387GA3 (en) | 1979-12-19 | 1979-12-19 | Alarm-watch |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH632387GA3 (fr) |
-
1979
- 1979-12-19 CH CH1124279A patent/CH632387GA3/fr unknown
Also Published As
Publication number | Publication date |
---|---|
CH632387B (fr) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE26055T1 (de) | Elektroakustischer wandler. | |
ATE89376T1 (de) | Gummilager mit hydraulischer daempfung. | |
GB2036406B (en) | Electroacoustic device for an alarm watch | |
CH632387GA3 (en) | Alarm-watch | |
JPS5412693A (en) | Elastic surface wave oscillator | |
JPS5596713A (en) | Outline vibration mode piezo-vibrator | |
JPS57155876A (en) | Image sensor adjusting mechanism | |
JPS5610276A (en) | Sound diaphragm of sound-producing body for clock | |
GB2002932A (en) | Electronic alarm wristwatch case | |
JPS5642209A (en) | Spectacle type hearing aid | |
CH618312B (fr) | Boite de montre etanche. | |
GB2005536A (en) | Picture frames | |
CH615314GA3 (en) | Runner assembly especially for clockwork movement | |
JPS5738464A (en) | Supporting device of flip mirror | |
JPS54123067A (en) | Electroacoustic converter for electronic watch water- proof type | |
JPS5242763A (en) | Electronic alarm wristwatch | |
JPS5312322A (en) | Electroacoustic transducer | |
CH629644B (fr) | Boite de montre de forme non circulaire. | |
CH621908B (fr) | Boite de montre etanche. | |
CH631593GA3 (en) | Waterproof watch case | |
JPS5440591A (en) | Crystal vibrator | |
HK1000120A1 (en) | Watch-case for automatized mounting | |
JPS53133441A (en) | Screen form photoreceptor | |
SE8201138L (sv) | Anordning som inefattar en signalsendande enhet och en motsvarande signalmottagande enhet | |
SE9103384D0 (sv) | Givarhaallare foer akustisk trumma |