JPS51155668U - - Google Patents
Info
- Publication number
- JPS51155668U JPS51155668U JP1975075299U JP7529975U JPS51155668U JP S51155668 U JPS51155668 U JP S51155668U JP 1975075299 U JP1975075299 U JP 1975075299U JP 7529975 U JP7529975 U JP 7529975U JP S51155668 U JPS51155668 U JP S51155668U
- Authority
- JP
- Japan
- 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
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C17/00—Indicating the time optically by electric means
- G04C17/0025—Indicating the time optically by electric means by flaps
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975075299U JPS5628551Y2 (en]) | 1975-06-05 | 1975-06-05 | |
| US05/692,239 US4050232A (en) | 1975-06-05 | 1976-06-02 | Construction of a frame of a digital clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975075299U JPS5628551Y2 (en]) | 1975-06-05 | 1975-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51155668U true JPS51155668U (en]) | 1976-12-11 |
| JPS5628551Y2 JPS5628551Y2 (en]) | 1981-07-07 |
Family
ID=13572219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975075299U Expired JPS5628551Y2 (en]) | 1975-06-05 | 1975-06-05 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4050232A (en]) |
| JP (1) | JPS5628551Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5653345Y2 (en]) * | 1976-06-30 | 1981-12-11 | ||
| US4193256A (en) * | 1977-06-03 | 1980-03-18 | Tamura Electric Works, Ltd. | Digital clocks provided with time switch mechanisms |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3609956A (en) * | 1968-07-27 | 1971-10-05 | Sankyo Seiki Seisakusho Kk | Numerically indicating timekeeper attached with timer and/or alarm |
| US3636699A (en) * | 1970-07-17 | 1972-01-25 | Gen Electric | Digital alarm clock |
| JPS5146535A (en]) * | 1974-10-18 | 1976-04-21 | Sumikin Welding Electrode Co |
-
1975
- 1975-06-05 JP JP1975075299U patent/JPS5628551Y2/ja not_active Expired
-
1976
- 1976-06-02 US US05/692,239 patent/US4050232A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5628551Y2 (en]) | 1981-07-07 |
| US4050232A (en) | 1977-09-27 |