JPS4827936B1 - - Google Patents
Info
- Publication number
- JPS4827936B1 JPS4827936B1 JP6156468A JP6156468A JPS4827936B1 JP S4827936 B1 JPS4827936 B1 JP S4827936B1 JP 6156468 A JP6156468 A JP 6156468A JP 6156468 A JP6156468 A JP 6156468A JP S4827936 B1 JPS4827936 B1 JP S4827936B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Filters (AREA)
- Spectrometry And Color Measurement (AREA)
- Conversion Of X-Rays Into Visible Images (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6156468A JPS4827936B1 (de) | 1968-08-26 | 1968-08-26 | |
| FR6928934A FR2016372A1 (de) | 1968-08-26 | 1969-08-22 | |
| GB4246369A GB1276700A (en) | 1968-08-26 | 1969-08-26 | Optical filter |
| SU6901359990A SU568393A3 (ru) | 1968-08-26 | 1969-08-26 | Оптический фильтр |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6156468A JPS4827936B1 (de) | 1968-08-26 | 1968-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4827936B1 true JPS4827936B1 (de) | 1973-08-28 |
Family
ID=13174721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6156468A Pending JPS4827936B1 (de) | 1968-08-26 | 1968-08-26 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4827936B1 (de) |
| FR (1) | FR2016372A1 (de) |
| GB (1) | GB1276700A (de) |
| SU (1) | SU568393A3 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9716701D0 (en) * | 1997-08-07 | 1997-10-15 | Secr Defence | Gas detection device and method |
-
1968
- 1968-08-26 JP JP6156468A patent/JPS4827936B1/ja active Pending
-
1969
- 1969-08-22 FR FR6928934A patent/FR2016372A1/fr not_active Withdrawn
- 1969-08-26 GB GB4246369A patent/GB1276700A/en not_active Expired
- 1969-08-26 SU SU6901359990A patent/SU568393A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1276700A (en) | 1972-06-07 |
| SU568393A3 (ru) | 1977-08-05 |
| FR2016372A1 (de) | 1970-05-08 |