GB383478A - Method of measuring the thickness of bodies with the aid of x-rays - Google Patents
Method of measuring the thickness of bodies with the aid of x-raysInfo
- Publication number
- GB383478A GB383478A GB2282/32A GB228232A GB383478A GB 383478 A GB383478 A GB 383478A GB 2282/32 A GB2282/32 A GB 2282/32A GB 228232 A GB228232 A GB 228232A GB 383478 A GB383478 A GB 383478A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screen
- thickness
- ray
- marks
- shadows
- 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
- 238000000034 method Methods 0.000 title abstract 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 2
- 229910052721 tungsten Inorganic materials 0.000 abstract 2
- 239000010937 tungsten Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 230000000007 visual effect Effects 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
- G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
- G01B15/02—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness
- G01B15/025—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness by measuring absorption
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE383478X | 1931-02-06 | ||
| DE383806X | 1931-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB383478A true GB383478A (en) | 1932-11-17 |
Family
ID=31888951
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2282/32A Expired GB383478A (en) | 1931-02-06 | 1932-01-25 | Method of measuring the thickness of bodies with the aid of x-rays |
| GB2357/32A Expired GB383806A (en) | 1931-02-06 | 1932-01-26 | Method of measuring the thickness of bodies by means of invisible rays |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2357/32A Expired GB383806A (en) | 1931-02-06 | 1932-01-26 | Method of measuring the thickness of bodies by means of invisible rays |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE385676A (enrdf_load_html_response) |
| FR (1) | FR729834A (enrdf_load_html_response) |
| GB (2) | GB383478A (enrdf_load_html_response) |
-
0
- BE BE385676D patent/BE385676A/xx unknown
-
1932
- 1932-01-15 FR FR729834D patent/FR729834A/fr not_active Expired
- 1932-01-25 GB GB2282/32A patent/GB383478A/en not_active Expired
- 1932-01-26 GB GB2357/32A patent/GB383806A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB383806A (en) | 1932-11-24 |
| FR729834A (fr) | 1932-08-01 |
| BE385676A (enrdf_load_html_response) |
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