CH918774A4 - - Google Patents
Info
- Publication number
- CH918774A4 CH918774A4 CH918774D CH918774D CH918774A4 CH 918774 A4 CH918774 A4 CH 918774A4 CH 918774 D CH918774 D CH 918774D CH 918774 D CH918774 D CH 918774D CH 918774 A4 CH918774 A4 CH 918774A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
- G04F1/005—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers using electronic timing, e.g. counting means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Control For Cameras (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH918774A CH604202B5 (en:Method) | 1974-07-04 | 1974-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH918774A4 true CH918774A4 (en:Method) | 1977-08-31 |
Family
ID=4349283
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH918774D CH918774A4 (en:Method) | 1974-07-04 | 1974-07-04 | |
| CH918774A CH604202B5 (en:Method) | 1974-07-04 | 1974-07-04 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH918774A CH604202B5 (en:Method) | 1974-07-04 | 1974-07-04 |
Country Status (2)
| Country | Link |
|---|---|
| CH (2) | CH918774A4 (en:Method) |
| DE (1) | DE2438935C2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2076742A1 (en) * | 1991-08-30 | 1993-03-01 | Aiwa Co., Ltd. | Camera apparatus and an aspect conversion circuit used in the apparatus |
-
1974
- 1974-07-04 CH CH918774D patent/CH918774A4/xx unknown
- 1974-07-04 CH CH918774A patent/CH604202B5/xx not_active IP Right Cessation
- 1974-08-14 DE DE19742438935 patent/DE2438935C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2438935C2 (de) | 1980-03-27 |
| CH604202B5 (en:Method) | 1978-08-31 |
| DE2438935B1 (de) | 1975-09-25 |