FR2054437A1 - - Google Patents
Info
- Publication number
- FR2054437A1 FR2054437A1 FR6918713A FR6918713A FR2054437A1 FR 2054437 A1 FR2054437 A1 FR 2054437A1 FR 6918713 A FR6918713 A FR 6918713A FR 6918713 A FR6918713 A FR 6918713A FR 2054437 A1 FR2054437 A1 FR 2054437A1
- 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.)
- Withdrawn
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
- G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6918713A FR2054437A1 (US06580902-20030617-M00005.png) | 1969-06-06 | 1969-06-06 | |
| CH616170D CH616170A4 (US06580902-20030617-M00005.png) | 1969-06-06 | 1970-04-24 | |
| CH616170A CH551039A (US06580902-20030617-M00005.png) | 1969-06-06 | 1970-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6918713A FR2054437A1 (US06580902-20030617-M00005.png) | 1969-06-06 | 1969-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2054437A1 true FR2054437A1 (US06580902-20030617-M00005.png) | 1971-04-23 |
Family
ID=9035266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6918713A Withdrawn FR2054437A1 (US06580902-20030617-M00005.png) | 1969-06-06 | 1969-06-06 |
Country Status (2)
| Country | Link |
|---|---|
| CH (2) | CH551039A (US06580902-20030617-M00005.png) |
| FR (1) | FR2054437A1 (US06580902-20030617-M00005.png) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB954080A (US06580902-20030617-M00005.png) * | 1900-01-01 | |||
| US1948850A (en) * | 1933-03-16 | 1934-02-27 | John H Ehrle | Alarm system |
| CH189273A (de) * | 1936-02-20 | 1937-02-15 | Frey Sim Ing Dr | Elektrische Weckeinrichtung. |
| FR1090308A (fr) * | 1953-12-30 | 1955-03-29 | Gebru Der Schmidt Metallwarenf | Lampe-réveil |
-
1969
- 1969-06-06 FR FR6918713A patent/FR2054437A1/fr not_active Withdrawn
-
1970
- 1970-04-24 CH CH616170A patent/CH551039A/xx unknown
- 1970-04-24 CH CH616170D patent/CH616170A4/xx unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB954080A (US06580902-20030617-M00005.png) * | 1900-01-01 | |||
| US1948850A (en) * | 1933-03-16 | 1934-02-27 | John H Ehrle | Alarm system |
| CH189273A (de) * | 1936-02-20 | 1937-02-15 | Frey Sim Ing Dr | Elektrische Weckeinrichtung. |
| FR1090308A (fr) * | 1953-12-30 | 1955-03-29 | Gebru Der Schmidt Metallwarenf | Lampe-réveil |
Also Published As
| Publication number | Publication date |
|---|---|
| CH616170A4 (US06580902-20030617-M00005.png) | 1973-10-31 |
| CH551039A (US06580902-20030617-M00005.png) | 1974-06-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |