FR975124A - Lecteur microscopique formant vernier - Google Patents
Lecteur microscopique formant vernierInfo
- Publication number
- FR975124A FR975124A FR975124DA FR975124A FR 975124 A FR975124 A FR 975124A FR 975124D A FR975124D A FR 975124DA FR 975124 A FR975124 A FR 975124A
- Authority
- FR
- France
- Prior art keywords
- vernier
- microscopic
- reader
- vernier microscopic
- microscopic reader
- 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
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
- G01C1/02—Theodolites
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D7/00—Indicating measured values
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR975124T | 1942-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR975124A true FR975124A (fr) | 1951-03-01 |
Family
ID=9517934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR975124D Expired FR975124A (fr) | 1942-02-09 | 1942-02-09 | Lecteur microscopique formant vernier |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR975124A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1215946B (de) * | 1956-10-31 | 1966-05-05 | Infrared Ind Inc | Ablesegeraet |
-
1942
- 1942-02-09 FR FR975124D patent/FR975124A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1215946B (de) * | 1956-10-31 | 1966-05-05 | Infrared Ind Inc | Ablesegeraet |
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