FR871496A - Instrument de mesure des angles - Google Patents
Instrument de mesure des anglesInfo
- Publication number
- FR871496A FR871496A FR871496DA FR871496A FR 871496 A FR871496 A FR 871496A FR 871496D A FR871496D A FR 871496DA FR 871496 A FR871496 A FR 871496A
- Authority
- FR
- France
- Prior art keywords
- measuring instrument
- angle measuring
- angle
- instrument
- measuring
- 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
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
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 |
---|---|---|---|
DE871496X | 1940-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR871496A true FR871496A (fr) | 1942-04-27 |
Family
ID=6813972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR871496D Expired FR871496A (fr) | 1940-04-17 | 1941-04-11 | Instrument de mesure des angles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR871496A (fr) |
-
1941
- 1941-04-11 FR FR871496D patent/FR871496A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR853634A (fr) | Appareils de mesure | |
FR892873A (fr) | Instrument de mesure | |
FR871496A (fr) | Instrument de mesure des angles | |
FR889251A (fr) | Appareil de mesure des angles | |
FR893489A (fr) | Instrument de vérification | |
FR933587A (fr) | Appareil de mesure des alésages coniques | |
FR933585A (fr) | Appareil de mesure des filetages intérieurs | |
FR885222A (fr) | Appareil de mesure | |
AT169052B (de) | Formänderungs-Meßgerät | |
FR870059A (fr) | Cuillère doseuse | |
FR870907A (fr) | Appareil de mesure ou d'indication | |
FR882599A (fr) | Perfectionnements aux appareils de mesure | |
FR872651A (fr) | Instrument de navigation perfectionné | |
FR932668A (fr) | Perfectionnements aux appareils de mesure électriques | |
FR971923A (fr) | Instrument de dessin | |
FR947744A (fr) | Appareil de mesure | |
FR879059A (fr) | Appareil de mesure | |
FR862865A (fr) | Instrument indicateur | |
FR869801A (fr) | Appareil indicateur ou enregistreur de déséquilibre | |
FI19965A (fi) | Kulmanmittauslaite kompasseihin | |
ES149845A1 (es) | Aparato indicador de aforos | |
CA392887A (fr) | Instrument a mesurer | |
CA388851A (fr) | Instrument de mesure | |
FR899554A (fr) | Instrument de mesure avec amortissement | |
FR914131A (fr) | Perfectionnements aux instruments de mesure électriques |