CH867572A4 - - Google Patents
Info
- Publication number
- CH867572A4 CH867572A4 CH867572A CH867572A CH867572A4 CH 867572 A4 CH867572 A4 CH 867572A4 CH 867572 A CH867572 A CH 867572A CH 867572 A CH867572 A CH 867572A CH 867572 A4 CH867572 A4 CH 867572A4
- 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
- G04B49/00—Time-pieces using the position of the sun, moon or stars
- G04B49/02—Sundials
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH867572A CH552239A (fr) | 1972-06-12 | 1972-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH867572A CH552239A (fr) | 1972-06-12 | 1972-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH867572A4 true CH867572A4 (fr) | 1973-10-15 |
| CH552239A CH552239A (fr) | 1974-07-31 |
Family
ID=4343381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH867572A CH552239A (fr) | 1972-06-12 | 1972-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH552239A (fr) |
-
1972
- 1972-06-12 CH CH867572A patent/CH552239A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH552239A (fr) | 1974-07-31 |