CH479078A - Infrared filter and process for its manufacture - Google Patents
Infrared filter and process for its manufactureInfo
- Publication number
- CH479078A CH479078A CH254865A CH254865A CH479078A CH 479078 A CH479078 A CH 479078A CH 254865 A CH254865 A CH 254865A CH 254865 A CH254865 A CH 254865A CH 479078 A CH479078 A CH 479078A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacture
- infrared filter
- infrared
- filter
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/206—Filters comprising particles embedded in a solid matrix
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34838764A | 1964-03-02 | 1964-03-02 | |
| US34844464A | 1964-03-02 | 1964-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH479078A true CH479078A (en) | 1969-09-30 |
Family
ID=26995687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH254865A CH479078A (en) | 1964-03-02 | 1965-02-25 | Infrared filter and process for its manufacture |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE660511A (en) |
| CH (1) | CH479078A (en) |
| DE (1) | DE1472068B1 (en) |
| FR (1) | FR1433628A (en) |
| GB (1) | GB1104138A (en) |
| NL (1) | NL6502593A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8828652D0 (en) * | 1988-12-08 | 1990-04-25 | British Aerospace | Multiple waveband ir and rf windows |
-
1965
- 1965-02-10 DE DE1965B0080460 patent/DE1472068B1/en active Pending
- 1965-02-23 GB GB769565A patent/GB1104138A/en not_active Expired
- 1965-02-25 CH CH254865A patent/CH479078A/en not_active IP Right Cessation
- 1965-03-01 FR FR7420A patent/FR1433628A/en not_active Expired
- 1965-03-02 BE BE660511D patent/BE660511A/xx unknown
- 1965-03-02 NL NL6502593A patent/NL6502593A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6502593A (en) | 1965-09-03 |
| DE1472068B1 (en) | 1971-06-09 |
| GB1104138A (en) | 1968-02-21 |
| BE660511A (en) | 1965-09-02 |
| FR1433628A (en) | 1966-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT285543B (en) | Membrane element and process for its manufacture | |
| CH472461A (en) | Thermoplastic structure and process for its manufacture | |
| AT304958B (en) | Fasteners and process for their manufacture | |
| AT278614B (en) | Tobacco smoke filters and process for their manufacture | |
| CH481464A (en) | Photoconductive element and process for its manufacture | |
| CH401791A (en) | Filter cartridge and process for its manufacture | |
| CH489868A (en) | Reflector and process for its manufacture | |
| AT255306B (en) | Cement material and process for its manufacture | |
| AT298392B (en) | TEXTILE LAMINATE AND METHOD FOR ITS MANUFACTURING | |
| CH446872A (en) | Drinking bags and process for their manufacture | |
| AT275045B (en) | Shampoo and process for its manufacture | |
| CH406825A (en) | Container and process for its manufacture | |
| AT261234B (en) | Composite body and process for its manufacture | |
| AT242477B (en) | Spatial structure and process for its manufacture | |
| CH433580A (en) | Bulky yarn and process for its manufacture | |
| CH429946A (en) | Ceramic capacitor and method for its manufacture | |
| CH459658A (en) | Herbicidal suspension and process for its preparation | |
| CH458815A (en) | Zipper and process for its manufacture | |
| AT274162B (en) | Nuclear fuel element and process for its manufacture | |
| CH483830A (en) | Toothpicks and process for their manufacture | |
| AT269024B (en) | Zip fastener and process for its manufacture | |
| CH467167A (en) | Copy element and process for its manufacture | |
| CH481851A (en) | High-temperature-resistant molded body and process for its production | |
| CH442042A (en) | Vehicle frame and process for its manufacture | |
| CH401893A (en) | Needle composite and process for its manufacture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |