FR993485A - Rectimètre optique - Google Patents
Rectimètre optiqueInfo
- Publication number
- FR993485A FR993485A FR993485DA FR993485A FR 993485 A FR993485 A FR 993485A FR 993485D A FR993485D A FR 993485DA FR 993485 A FR993485 A FR 993485A
- Authority
- FR
- France
- Prior art keywords
- rectimeter
- optical
- optical rectimeter
- Prior art date
- 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
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
-
- 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
- G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
- G02B23/10—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors reflecting into the field of view additional indications, e.g. from collimator
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR993485T | 1949-06-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR993485A true FR993485A (fr) | 1951-10-31 |
Family
ID=9555702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR993485D Expired FR993485A (fr) | 1949-06-21 | 1949-06-21 | Rectimètre optique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR993485A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1106517B (de) * | 1958-07-31 | 1961-05-10 | Continental Elektro Ind Ag | Fluchtfernrohr |
-
1949
- 1949-06-21 FR FR993485D patent/FR993485A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1106517B (de) * | 1958-07-31 | 1961-05-10 | Continental Elektro Ind Ag | Fluchtfernrohr |
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