CH1194264A4 - - Google Patents
Info
- Publication number
- CH1194264A4 CH1194264A4 CH1194264D CH1194264D CH1194264A4 CH 1194264 A4 CH1194264 A4 CH 1194264A4 CH 1194264 D CH1194264 D CH 1194264D CH 1194264 D CH1194264 D CH 1194264D CH 1194264 A4 CH1194264 A4 CH 1194264A4
- 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
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/04—Indicating the time of the day
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1194264A CH421001A (fr) | 1964-09-14 | 1964-09-14 | Pièce d'horlogerie électrique avec avertisseur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1194264A4 true CH1194264A4 (xx) | 1966-04-30 |
Family
ID=4378341
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1194264D CH1194264A4 (xx) | 1964-09-14 | 1964-09-14 | |
| CH1194264A CH421001A (fr) | 1964-09-14 | 1964-09-14 | Pièce d'horlogerie électrique avec avertisseur |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1194264A CH421001A (fr) | 1964-09-14 | 1964-09-14 | Pièce d'horlogerie électrique avec avertisseur |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH1194264A4 (xx) |
-
1964
- 1964-09-14 CH CH1194264D patent/CH1194264A4/xx unknown
- 1964-09-14 CH CH1194264A patent/CH421001A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH421001A (fr) | 1966-04-30 |