AT241155B - Mirror formation and arrangement for interior surface viewers - Google Patents
Mirror formation and arrangement for interior surface viewersInfo
- Publication number
- AT241155B AT241155B AT589763A AT589763A AT241155B AT 241155 B AT241155 B AT 241155B AT 589763 A AT589763 A AT 589763A AT 589763 A AT589763 A AT 589763A AT 241155 B AT241155 B AT 241155B
- Authority
- AT
- Austria
- Prior art keywords
- viewers
- arrangement
- interior surface
- mirror formation
- mirror
- Prior art date
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
- G02B23/2407—Optical details
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT589763A AT241155B (en) | 1963-07-23 | 1963-07-23 | Mirror formation and arrangement for interior surface viewers |
CH598064A CH439786A (en) | 1963-07-23 | 1964-05-06 | Mirror assembly for interior surface observation devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT589763A AT241155B (en) | 1963-07-23 | 1963-07-23 | Mirror formation and arrangement for interior surface viewers |
Publications (1)
Publication Number | Publication Date |
---|---|
AT241155B true AT241155B (en) | 1965-07-12 |
Family
ID=3580741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT589763A AT241155B (en) | 1963-07-23 | 1963-07-23 | Mirror formation and arrangement for interior surface viewers |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT241155B (en) |
CH (1) | CH439786A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4566789A (en) * | 1983-07-18 | 1986-01-28 | Radiation Equipment Company, Inc. | Panoramic view bore examining apparatus |
EP0189538A2 (en) * | 1985-01-28 | 1986-08-06 | International Business Machines Corporation | Apparatus for inspection of the walls of deep holes of minute diameter |
-
1963
- 1963-07-23 AT AT589763A patent/AT241155B/en active
-
1964
- 1964-05-06 CH CH598064A patent/CH439786A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4566789A (en) * | 1983-07-18 | 1986-01-28 | Radiation Equipment Company, Inc. | Panoramic view bore examining apparatus |
EP0189538A2 (en) * | 1985-01-28 | 1986-08-06 | International Business Machines Corporation | Apparatus for inspection of the walls of deep holes of minute diameter |
EP0189538A3 (en) * | 1985-01-28 | 1988-09-21 | International Business Machines Corporation | Apparatus for inspection of the walls of deep holes of mapparatus for inspection of the walls of deep holes of minute diameter inute diameter |
Also Published As
Publication number | Publication date |
---|---|
CH439786A (en) | 1967-07-15 |
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