NL6617861A - - Google Patents
Info
- Publication number
- NL6617861A NL6617861A NL6617861A NL6617861A NL6617861A NL 6617861 A NL6617861 A NL 6617861A NL 6617861 A NL6617861 A NL 6617861A NL 6617861 A NL6617861 A NL 6617861A NL 6617861 A NL6617861 A NL 6617861A
- Authority
- NL
- Netherlands
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Exposure Control For Cameras (AREA)
- Indication In Cameras, And Counting Of Exposures (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51624165A | 1965-12-27 | 1965-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6617861A true NL6617861A (zh) | 1967-06-28 |
Family
ID=24054726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6617861A NL6617861A (zh) | 1965-12-27 | 1966-12-20 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3511574A (zh) |
| DE (1) | DE1522124B2 (zh) |
| FR (1) | FR1506128A (zh) |
| GB (1) | GB1110189A (zh) |
| NL (1) | NL6617861A (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1772949A1 (de) * | 1968-07-25 | 1971-07-08 | Zeiss Ikon Ag | Photographische Kamera mit einem Verschluss mit elektronischer Zeitbildungseinrichtung |
| US3575096A (en) * | 1969-01-10 | 1971-04-13 | Eastman Kodak Co | Low light indicator for cameras |
| US3765006A (en) * | 1972-02-22 | 1973-10-09 | Yashica Co Ltd | Level detection circuit |
| JPS5129928A (zh) * | 1974-09-06 | 1976-03-13 | Fuji Photo Film Co Ltd | |
| US5021648A (en) * | 1990-02-28 | 1991-06-04 | Doble Engineering Company | Motion tranducing through conversion of linear motion to circular motion |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB997047A (en) * | 1963-04-26 | 1965-06-30 | Mullard Ltd | Improvements in or relating to devices for measuring the intensity of illumination |
-
1965
- 1965-12-27 US US516241A patent/US3511574A/en not_active Expired - Lifetime
-
1966
- 1966-12-13 GB GB55844/66A patent/GB1110189A/en not_active Expired
- 1966-12-20 NL NL6617861A patent/NL6617861A/xx unknown
- 1966-12-21 DE DE19661522124 patent/DE1522124B2/de active Pending
- 1966-12-26 FR FR88859A patent/FR1506128A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1110189A (en) | 1968-04-18 |
| US3511574A (en) | 1970-05-12 |
| DE1522124B2 (de) | 1970-07-16 |
| FR1506128A (fr) | 1967-12-15 |
| DE1522124A1 (de) | 1969-11-06 |