FR883567A - Buffer or ring for thread calibration - Google Patents
Buffer or ring for thread calibrationInfo
- Publication number
- FR883567A FR883567A FR883567DA FR883567A FR 883567 A FR883567 A FR 883567A FR 883567D A FR883567D A FR 883567DA FR 883567 A FR883567 A FR 883567A
- Authority
- FR
- France
- Prior art keywords
- buffer
- ring
- thread calibration
- calibration
- thread
- 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
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/46—Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable
- G01B3/48—Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable for internal screw-threads
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE883567X | 1941-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR883567A true FR883567A (en) | 1943-07-08 |
Family
ID=6832083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR883567D Expired FR883567A (en) | 1941-07-29 | 1942-06-24 | Buffer or ring for thread calibration |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR883567A (en) |
-
1942
- 1942-06-24 FR FR883567D patent/FR883567A/en not_active Expired
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