GB658963A - Thread gauging instruments - Google Patents
Thread gauging instrumentsInfo
- Publication number
- GB658963A GB658963A GB30604/47A GB3060447A GB658963A GB 658963 A GB658963 A GB 658963A GB 30604/47 A GB30604/47 A GB 30604/47A GB 3060447 A GB3060447 A GB 3060447A GB 658963 A GB658963 A GB 658963A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thread
- mercury
- thickness
- liquid
- channel
- 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
- 239000007788 liquid Substances 0.000 abstract 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 5
- 229910052753 mercury Inorganic materials 0.000 abstract 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
- G01B5/10—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters of objects while moving
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR937486T | 1946-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB658963A true GB658963A (en) | 1951-10-17 |
Family
ID=9458015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30604/47A Expired GB658963A (en) | 1946-11-25 | 1947-11-18 | Thread gauging instruments |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE477566A (https=) |
| CH (1) | CH269830A (https=) |
| FR (1) | FR937486A (https=) |
| GB (1) | GB658963A (https=) |
-
0
- BE BE477566D patent/BE477566A/xx unknown
-
1946
- 1946-11-25 FR FR937486D patent/FR937486A/fr not_active Expired
-
1947
- 1947-11-18 GB GB30604/47A patent/GB658963A/en not_active Expired
- 1947-11-18 CH CH269830D patent/CH269830A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE477566A (https=) | |
| CH269830A (fr) | 1950-07-31 |
| FR937486A (fr) | 1948-08-18 |
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