JPS508505A - - Google Patents
Info
- Publication number
- JPS508505A JPS508505A JP49021006A JP2100674A JPS508505A JP S508505 A JPS508505 A JP S508505A JP 49021006 A JP49021006 A JP 49021006A JP 2100674 A JP2100674 A JP 2100674A JP S508505 A JPS508505 A JP S508505A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732309968 DE2309968C3 (de) | 1973-02-28 | Magnetographie-Prüfkopf mit einem endlosen, umlaufenden magnetischen Speicherband |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS508505A true JPS508505A (ja) | 1975-01-29 |
| JPS5419275B2 JPS5419275B2 (ja) | 1979-07-13 |
Family
ID=5873377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2100674A Expired JPS5419275B2 (ja) | 1973-02-28 | 1974-02-21 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3898556A (ja) |
| JP (1) | JPS5419275B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5125100A (en) * | 1990-07-02 | 1992-06-23 | Katznelson Ron D | Optimal signal synthesis for distortion cancelling multicarrier systems |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3534258A (en) * | 1967-05-26 | 1970-10-13 | Forster F M O | Magnetic nondestructive testing system utilizing magnetic tapes with means to indicate flow depth |
| US3491288A (en) * | 1967-10-25 | 1970-01-20 | Forster F M O | Magnetic nondestructive testing system with endless tape recording means |
| US3656054A (en) * | 1969-07-14 | 1972-04-11 | Forster F M O | Leakage field flaw detector with current energization with means to control current energization by probe scan |
| US3760263A (en) * | 1971-05-20 | 1973-09-18 | Magnaflux Corp | Flaw detector for square billets using magnetic tape helically moved about said billets |
-
1974
- 1974-02-21 JP JP2100674A patent/JPS5419275B2/ja not_active Expired
- 1974-02-25 US US445596A patent/US3898556A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2309968A1 (de) | 1974-09-05 |
| JPS5419275B2 (ja) | 1979-07-13 |
| US3898556A (en) | 1975-08-05 |
| DE2309968B2 (de) | 1976-12-02 |