FR2379059B1 - - Google Patents
Info
- Publication number
- FR2379059B1 FR2379059B1 FR7702514A FR7702514A FR2379059B1 FR 2379059 B1 FR2379059 B1 FR 2379059B1 FR 7702514 A FR7702514 A FR 7702514A FR 7702514 A FR7702514 A FR 7702514A FR 2379059 B1 FR2379059 B1 FR 2379059B1
- 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.)
- Expired
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
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/04—Slit arrangements slit adjustment
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7702514A FR2379059A1 (fr) | 1977-01-28 | 1977-01-28 | Collimateur a ecrans amovibles et verrouillables composes de deux demi-fentes : l'une opaque sur fond transparent, l'autre transparente sur fond opaque |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7702514A FR2379059A1 (fr) | 1977-01-28 | 1977-01-28 | Collimateur a ecrans amovibles et verrouillables composes de deux demi-fentes : l'une opaque sur fond transparent, l'autre transparente sur fond opaque |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2379059A1 FR2379059A1 (fr) | 1978-08-25 |
| FR2379059B1 true FR2379059B1 (US20030220297A1-20031127-C00074.png) | 1980-11-21 |
Family
ID=9186053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7702514A Granted FR2379059A1 (fr) | 1977-01-28 | 1977-01-28 | Collimateur a ecrans amovibles et verrouillables composes de deux demi-fentes : l'une opaque sur fond transparent, l'autre transparente sur fond opaque |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2379059A1 (US20030220297A1-20031127-C00074.png) |
-
1977
- 1977-01-28 FR FR7702514A patent/FR2379059A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2379059A1 (fr) | 1978-08-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |