BE689709A - - Google Patents
Info
- Publication number
- BE689709A BE689709A BE689709DA BE689709A BE 689709 A BE689709 A BE 689709A BE 689709D A BE689709D A BE 689709DA BE 689709 A BE689709 A BE 689709A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/8901—Optical details; Scanning details
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/0007—Applications not otherwise provided for
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Optics & Photonics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA0050802 | 1965-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE689709A true BE689709A (en:Method) | 1967-05-16 |
Family
ID=6937591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE689709D BE689709A (en:Method) | 1965-11-17 | 1966-11-16 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE689709A (en:Method) |
| DE (1) | DE1473681A1 (en:Method) |
| NL (1) | NL6616121A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3667855D1 (de) * | 1985-09-09 | 1990-02-01 | Siemens Ag | Pruefanordnung zur beruehrungslosen ermittlung von defekten in nicht strukturierten flaechen. |
-
1965
- 1965-11-17 DE DE19651473681 patent/DE1473681A1/de active Pending
-
1966
- 1966-11-15 NL NL6616121A patent/NL6616121A/xx unknown
- 1966-11-16 BE BE689709D patent/BE689709A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1473681A1 (de) | 1969-02-06 |
| NL6616121A (en:Method) | 1967-01-25 |