CH1917370A4 - - Google Patents
Info
- Publication number
- CH1917370A4 CH1917370A4 CH1917370DD CH1917370A4 CH 1917370 A4 CH1917370 A4 CH 1917370A4 CH 1917370D D CH1917370D D CH 1917370DD CH 1917370 A4 CH1917370 A4 CH 1917370A4
- 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
- G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691965205 DE1965205B2 (en) | 1969-12-27 | 1969-12-27 | Digital clock with alarm device |
| DE19702020214 DE2020214A1 (en) | 1969-12-27 | 1970-04-25 | Digital clock with alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1917370A4 true CH1917370A4 (en) | 1972-10-13 |
Family
ID=25758297
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1917370D CH1917370A4 (en) | 1969-12-27 | 1970-12-23 | |
| CH1917370A CH535451A (en) | 1969-12-27 | 1970-12-23 | Digital clock with alarm device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1917370A CH535451A (en) | 1969-12-27 | 1970-12-23 | Digital clock with alarm device |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3686879A (en) |
| AT (1) | AT317780B (en) |
| BE (1) | BE760921A (en) |
| CH (2) | CH1917370A4 (en) |
| DE (1) | DE2020214A1 (en) |
| FR (1) | FR2072078B3 (en) |
| GB (1) | GB1296489A (en) |
| NL (1) | NL7018833A (en) |
| SE (1) | SE378918B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333580Y2 (en) * | 1972-03-17 | 1978-08-18 | ||
| US4070822A (en) * | 1975-09-22 | 1978-01-31 | Copal Company Limited | Timer mechanism for use in a clock |
| JPS5653345Y2 (en) * | 1976-06-30 | 1981-12-11 | ||
| US4113992A (en) * | 1977-05-03 | 1978-09-12 | Xerox Corporation | Automatic dialer for facsimile terminals and the like |
| JPS53144774A (en) * | 1977-05-23 | 1978-12-16 | Seiko Koki Kk | Timepiece time detecting device |
| JPS5839437Y2 (en) * | 1977-05-23 | 1983-09-05 | セイコ−光機株式会社 | Clock time detection switch |
| JPS5820952Y2 (en) * | 1977-05-26 | 1983-05-02 | セイコ−光機株式会社 | Alarm clock time detection switch |
| JPS53162760U (en) * | 1977-05-26 | 1978-12-20 | ||
| DE2834949A1 (en) * | 1977-08-29 | 1979-03-22 | Seiko Koki Kk | ALARM TIME DETECTION DEVICE FOR ONE WATCH |
| US4199930A (en) * | 1978-01-19 | 1980-04-29 | The Gillette Company | Alarm switch for an alarm circuit in a horological device |
| JPS5589776A (en) * | 1978-12-28 | 1980-07-07 | Seiko Koki Kk | Alarm time display unit for digital watch |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA485476A (en) * | 1952-08-05 | B. Benson Alfred | Clock mechanism | |
| US2539138A (en) * | 1947-04-19 | 1951-01-23 | Casco Products Corp | Cyclometer clock alarm |
| US3495396A (en) * | 1966-12-10 | 1970-02-17 | Sankyo Seiki Seisakusho Kk | Numerically indicating timekeeper and timer |
| US3609956A (en) * | 1968-07-27 | 1971-10-05 | Sankyo Seiki Seisakusho Kk | Numerically indicating timekeeper attached with timer and/or alarm |
| US3597918A (en) * | 1969-10-06 | 1971-08-10 | Gen Time Corp | Digitally indicating clock-timer |
-
1970
- 1970-04-25 DE DE19702020214 patent/DE2020214A1/en active Pending
- 1970-12-23 CH CH1917370D patent/CH1917370A4/xx unknown
- 1970-12-23 SE SE7017504D patent/SE378918B/xx unknown
- 1970-12-23 CH CH1917370A patent/CH535451A/en unknown
- 1970-12-24 FR FR707046716A patent/FR2072078B3/fr not_active Expired
- 1970-12-28 NL NL7018833A patent/NL7018833A/xx unknown
- 1970-12-28 US US101974A patent/US3686879A/en not_active Expired - Lifetime
- 1970-12-28 AT AT1165270A patent/AT317780B/en not_active IP Right Cessation
- 1970-12-28 BE BE760921A patent/BE760921A/en unknown
- 1970-12-29 GB GB1296489D patent/GB1296489A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1296489A (en) | 1972-11-15 |
| NL7018833A (en) | 1971-06-29 |
| CH535451A (en) | 1972-10-13 |
| FR2072078A7 (en) | 1971-09-24 |
| FR2072078B3 (en) | 1973-08-10 |
| SE378918B (en) | 1975-09-15 |
| BE760921A (en) | 1971-05-27 |
| AT317780B (en) | 1974-09-10 |
| US3686879A (en) | 1972-08-29 |
| DE2020214A1 (en) | 1971-11-11 |