CH548630A - - Google Patents
Info
- Publication number
- CH548630A CH548630A CH384971A CH384971A CH548630A CH 548630 A CH548630 A CH 548630A CH 384971 A CH384971 A CH 384971A CH 384971 A CH384971 A CH 384971A CH 548630 A CH548630 A CH 548630A
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
- G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
- G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
- G04B19/25—Devices for setting the date indicators manually
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45021490A JPS4939705B1 (it) | 1970-03-16 | 1970-03-16 | |
| JP7761570 | 1970-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH548630A true CH548630A (it) | 1974-04-30 |
Family
ID=26358559
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH384971D CH384971A4 (it) | 1970-03-16 | 1971-03-16 | |
| CH384971A CH548630A (it) | 1970-03-16 | 1971-03-16 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH384971D CH384971A4 (it) | 1970-03-16 | 1971-03-16 |
Country Status (3)
| Country | Link |
|---|---|
| CH (2) | CH384971A4 (it) |
| DE (1) | DE2112655A1 (it) |
| GB (1) | GB1280136A (it) |
-
1971
- 1971-03-16 CH CH384971D patent/CH384971A4/xx unknown
- 1971-03-16 CH CH384971A patent/CH548630A/xx unknown
- 1971-03-16 DE DE19712112655 patent/DE2112655A1/de active Pending
- 1971-04-19 GB GB2510871A patent/GB1280136A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2112655A1 (de) | 1971-10-07 |
| CH384971A4 (it) | 1973-09-14 |
| GB1280136A (en) | 1972-07-05 |