FR2037145B1 - - Google Patents
Info
- Publication number
- FR2037145B1 FR2037145B1 FR707007309A FR7007309A FR2037145B1 FR 2037145 B1 FR2037145 B1 FR 2037145B1 FR 707007309 A FR707007309 A FR 707007309A FR 7007309 A FR7007309 A FR 7007309A FR 2037145 B1 FR2037145 B1 FR 2037145B1
- Authority
- FR
- France
- 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
- 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 (2)
Publication Number | Publication Date |
---|---|
FR2037145A1 FR2037145A1 (fr) | 1970-12-31 |
FR2037145B1 true FR2037145B1 (fr) | 1973-07-13 |
Family
ID=25186324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR707007309A Expired FR2037145B1 (fr) | 1969-02-28 | 1970-02-27 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3559396A (fr) |
CH (2) | CH135870A4 (fr) |
DE (1) | DE2009481A1 (fr) |
FR (1) | FR2037145B1 (fr) |
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 |
---|---|
CH135870A4 (fr) | 1971-06-15 |
FR2037145A1 (fr) | 1970-12-31 |
DE2009481A1 (de) | 1970-09-17 |
US3559396A (en) | 1971-02-02 |
CH513449A (de) | 1971-09-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |