CH104371A4 - - Google Patents
Info
- Publication number
- CH104371A4 CH104371A4 CH104371DD CH104371A4 CH 104371 A4 CH104371 A4 CH 104371A4 CH 104371D D CH104371D D CH 104371DD CH 104371 A4 CH104371 A4 CH 104371A4
- 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
- G04C21/30—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times with provision for a number of operations at different times, e.g. ringing the bells in a school
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX11835670 | 1970-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH104371A4 true CH104371A4 (enrdf_load_stackoverflow) | 1972-12-15 |
Family
ID=19745303
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH104371A CH536511A (de) | 1970-04-02 | 1971-01-25 | Wecker mit elektro-akustischer Anzeigevorrichtung |
| CH104371D CH104371A4 (enrdf_load_stackoverflow) | 1970-04-02 | 1971-01-25 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH104371A CH536511A (de) | 1970-04-02 | 1971-01-25 | Wecker mit elektro-akustischer Anzeigevorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3678678A (enrdf_load_stackoverflow) |
| JP (1) | JPS5117307B1 (enrdf_load_stackoverflow) |
| CH (2) | CH536511A (enrdf_load_stackoverflow) |
| DE (1) | DE2111209C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2085779B1 (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5616431B2 (enrdf_load_stackoverflow) * | 1973-06-18 | 1981-04-16 | ||
| US3845614A (en) * | 1973-08-20 | 1974-11-05 | L Christ | Desk clock with visual alarm indicator |
| DE2853911A1 (de) * | 1978-12-14 | 1980-06-19 | Diehl Gmbh & Co | Vorrichtung zur manuellen verstellung einer uhr |
| DE2904744C2 (de) * | 1979-02-08 | 1982-09-09 | Gebrüder Junghans GmbH, 7230 Schramberg | Elektrische Zeigeruhr mit Mehrtermin-Schalteinrichtung |
| JPH0253402U (enrdf_load_stackoverflow) * | 1988-10-13 | 1990-04-18 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1484675A (en) * | 1921-02-24 | 1924-02-26 | Schurr Henry | Annunciator |
| US1887303A (en) * | 1931-02-21 | 1932-11-08 | Grossman Edward | Reminder clock |
| US1966959A (en) * | 1933-01-26 | 1934-07-17 | Triplex Products Corp | Time switch mechanism with seven day dial |
| US2169924A (en) * | 1935-07-22 | 1939-08-15 | Ohreneder Karl | Time switch |
| CH263865A (de) * | 1948-02-27 | 1949-09-15 | Hasler Ag | Tastenschalter. |
| DE1173972B (de) * | 1961-02-09 | 1964-07-16 | Magdeburg Werkzeugmasch | Programmsteuereinrichtung, insbesondere fuer Werkzeugmaschinen |
| US3212354A (en) * | 1961-12-11 | 1965-10-19 | Binks Mfg Co | Mechanical memory device |
| US3147637A (en) * | 1963-03-05 | 1964-09-08 | Universal Instruments Corp | Data storage device |
-
1970
- 1970-08-28 US US67848A patent/US3678678A/en not_active Expired - Lifetime
-
1971
- 1971-01-25 CH CH104371A patent/CH536511A/de unknown
- 1971-01-25 CH CH104371D patent/CH104371A4/xx unknown
- 1971-02-05 FR FR7103998A patent/FR2085779B1/fr not_active Expired
- 1971-03-09 DE DE2111209A patent/DE2111209C3/de not_active Expired
- 1971-03-19 JP JP46015750A patent/JPS5117307B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2111209A1 (de) | 1971-10-21 |
| FR2085779B1 (enrdf_load_stackoverflow) | 1974-04-26 |
| DE2111209B2 (de) | 1975-01-16 |
| CH536511A (de) | 1972-12-15 |
| DE2111209C3 (de) | 1975-09-04 |
| JPS5117307B1 (enrdf_load_stackoverflow) | 1976-06-01 |
| US3678678A (en) | 1972-07-25 |
| FR2085779A1 (enrdf_load_stackoverflow) | 1971-12-31 |