FR2125107A1 - - Google Patents
Info
- Publication number
- FR2125107A1 FR2125107A1 FR7104555A FR7104555A FR2125107A1 FR 2125107 A1 FR2125107 A1 FR 2125107A1 FR 7104555 A FR7104555 A FR 7104555A FR 7104555 A FR7104555 A FR 7104555A FR 2125107 A1 FR2125107 A1 FR 2125107A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/4209—Photoelectric exposure meters for determining the exposure time in recording or reproducing
- G01J1/4214—Photoelectric exposure meters for determining the exposure time in recording or reproducing specially adapted for view-taking apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7104555A FR2125107B1 (enEXAMPLES) | 1971-02-11 | 1971-02-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7104555A FR2125107B1 (enEXAMPLES) | 1971-02-11 | 1971-02-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2125107A1 true FR2125107A1 (enEXAMPLES) | 1972-09-29 |
| FR2125107B1 FR2125107B1 (enEXAMPLES) | 1974-02-15 |
Family
ID=9071726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7104555A Expired FR2125107B1 (enEXAMPLES) | 1971-02-11 | 1971-02-11 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2125107B1 (enEXAMPLES) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL49765C (enEXAMPLES) * | 1900-01-01 | |||
| CH456337A (de) * | 1967-03-16 | 1968-07-15 | Zeiss Ikon Ag | Einrichtung zum Prüfen und Eichen von Belichtungsmessern in Kameras |
| US3504603A (en) * | 1967-08-24 | 1970-04-07 | Us Army | Automatic exposure control system |
-
1971
- 1971-02-11 FR FR7104555A patent/FR2125107B1/fr not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL49765C (enEXAMPLES) * | 1900-01-01 | |||
| CH456337A (de) * | 1967-03-16 | 1968-07-15 | Zeiss Ikon Ag | Einrichtung zum Prüfen und Eichen von Belichtungsmessern in Kameras |
| US3504603A (en) * | 1967-08-24 | 1970-04-07 | Us Army | Automatic exposure control system |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2125107B1 (enEXAMPLES) | 1974-02-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |