NL6605964A - - Google Patents
Info
- Publication number
- NL6605964A NL6605964A NL6605964A NL6605964A NL6605964A NL 6605964 A NL6605964 A NL 6605964A NL 6605964 A NL6605964 A NL 6605964A NL 6605964 A NL6605964 A NL 6605964A NL 6605964 A NL6605964 A NL 6605964A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2476—Non-optical details, e.g. housings, mountings, supports
- G02B23/2492—Arrangements for use in a hostile environment, e.g. a very hot, cold or radioactive environment
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR750884 | 1957-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6605964A true NL6605964A (en:Method) | 1966-08-25 |
Family
ID=8705040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6605964A NL6605964A (en:Method) | 1957-11-05 | 1966-05-03 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL6605964A (en:Method) |
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1966
- 1966-05-03 NL NL6605964A patent/NL6605964A/xx unknown