CH1660771A4 - - Google Patents
Info
- Publication number
- CH1660771A4 CH1660771A4 CH1660771DD CH1660771A4 CH 1660771 A4 CH1660771 A4 CH 1660771A4 CH 1660771D D CH1660771D D CH 1660771DD CH 1660771 A4 CH1660771 A4 CH 1660771A4
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1660771 | 1971-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1660771A4 true CH1660771A4 (cs) | 1973-09-14 |
Family
ID=4418725
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1660771D CH1660771A4 (cs) | 1971-11-16 | 1971-11-16 | |
| CH546429D CH546429A (cs) | 1971-11-16 | 1971-11-16 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH546429D CH546429A (cs) | 1971-11-16 | 1971-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH1660771A4 (cs) |
-
1971
- 1971-11-16 CH CH1660771D patent/CH1660771A4/xx unknown
- 1971-11-16 CH CH546429D patent/CH546429A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH546429A (cs) | 1974-02-28 |