CH135870A4 - - Google Patents
Info
- Publication number
- CH135870A4 CH135870A4 CH135870D CH135870D CH135870A4 CH 135870 A4 CH135870 A4 CH 135870A4 CH 135870 D CH135870 D CH 135870D CH 135870 D CH135870 D CH 135870D CH 135870 A4 CH135870 A4 CH 135870A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
- G04C21/18—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by mechanically unlocking an electromechanical vibrator, e.g. actuated by the leakage flux of the electric driving means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80335569A | 1969-02-28 | 1969-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH135870A4 true CH135870A4 (ru) | 1971-06-15 |
Family
ID=25186324
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH135870D CH135870A4 (ru) | 1969-02-28 | 1970-01-30 | |
| CH135670D CH513449A (de) | 1969-02-28 | 1970-01-30 | Alarmmechanismus mit regulierbarer Lautstärke für Zeitmesser |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH135670D CH513449A (de) | 1969-02-28 | 1970-01-30 | Alarmmechanismus mit regulierbarer Lautstärke für Zeitmesser |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3559396A (ru) |
| CH (2) | CH135870A4 (ru) |
| DE (1) | DE2009481A1 (ru) |
| FR (1) | FR2037145B1 (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5917791B2 (ja) * | 1977-10-31 | 1984-04-23 | 稔 神谷 | 発信音調節時計 |
| US4208867A (en) * | 1978-08-17 | 1980-06-24 | Timex Corporation | Timing device |
| CH720532A1 (de) * | 2023-02-22 | 2024-08-30 | Richemont Int Sa | Steuerungsvorrichtung mit Zahnstange für Uhrmechanismen |
-
1969
- 1969-02-28 US US803355*A patent/US3559396A/en not_active Expired - Lifetime
-
1970
- 1970-01-30 CH CH135870D patent/CH135870A4/xx unknown
- 1970-01-30 CH CH135670D patent/CH513449A/de not_active IP Right Cessation
- 1970-02-27 FR FR707007309A patent/FR2037145B1/fr not_active Expired
- 1970-02-28 DE DE19702009481 patent/DE2009481A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH513449A (de) | 1971-09-30 |
| FR2037145A1 (ru) | 1970-12-31 |
| DE2009481A1 (de) | 1970-09-17 |
| US3559396A (en) | 1971-02-02 |
| FR2037145B1 (ru) | 1973-07-13 |