FR2158553A1 - - Google Patents
Info
- Publication number
- FR2158553A1 FR2158553A1 FR7239160A FR7239160A FR2158553A1 FR 2158553 A1 FR2158553 A1 FR 2158553A1 FR 7239160 A FR7239160 A FR 7239160A FR 7239160 A FR7239160 A FR 7239160A FR 2158553 A1 FR2158553 A1 FR 2158553A1
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C13/00—Driving mechanisms for clocks by master-clocks
- G04C13/08—Slave-clocks actuated intermittently
- G04C13/10—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712154746 DE2154746A1 (de) | 1971-11-04 | 1971-11-04 | Elektromechanischer wandler fuer quarzuhren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2158553A1 true FR2158553A1 (US06623731-20030923-C00008.png) | 1973-06-15 |
| FR2158553B1 FR2158553B1 (US06623731-20030923-C00008.png) | 1976-04-23 |
Family
ID=5824148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7239160A Expired FR2158553B1 (US06623731-20030923-C00008.png) | 1971-11-04 | 1972-11-06 |
Country Status (5)
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE379803A (US06623731-20030923-C00008.png) * | ||||
| CH504041A (de) * | 1969-05-08 | 1971-04-15 | Centre Electron Horloger | Elektromechanischer Schrittmotor |
-
1971
- 1971-11-04 DE DE19712154746 patent/DE2154746A1/de active Pending
-
1972
- 1972-11-01 CH CH1593272A patent/CH560924A/xx unknown
- 1972-11-01 CH CH1593272D patent/CH1593272A4/xx unknown
- 1972-11-01 GB GB5029972A patent/GB1377112A/en not_active Expired
- 1972-11-02 JP JP11019572A patent/JPS4858875A/ja active Pending
- 1972-11-06 FR FR7239160A patent/FR2158553B1/fr not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE379803A (US06623731-20030923-C00008.png) * | ||||
| CH504041A (de) * | 1969-05-08 | 1971-04-15 | Centre Electron Horloger | Elektromechanischer Schrittmotor |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2154746A1 (de) | 1973-05-10 |
| GB1377112A (en) | 1974-12-11 |
| FR2158553B1 (US06623731-20030923-C00008.png) | 1976-04-23 |
| CH1593272A4 (US06623731-20030923-C00008.png) | 1974-11-15 |
| CH560924A (US06623731-20030923-C00008.png) | 1975-04-15 |
| JPS4858875A (US06623731-20030923-C00008.png) | 1973-08-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |