OA04893A - Device for the detection of ferromagnetic marks. - Google Patents
Device for the detection of ferromagnetic marks.Info
- Publication number
- OA04893A OA04893A OA55399A OA55399A OA04893A OA 04893 A OA04893 A OA 04893A OA 55399 A OA55399 A OA 55399A OA 55399 A OA55399 A OA 55399A OA 04893 A OA04893 A OA 04893A
- Authority
- OA
- OAPI
- Prior art keywords
- detection
- ferromagnetic
- marks
- ferromagnetic marks
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title 1
- 230000005294 ferromagnetic effect Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V15/00—Tags attached to, or associated with, an object, in order to enable detection of the object
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| OA55399A OA04893A (en) | 1975-01-30 | 1975-01-30 | Device for the detection of ferromagnetic marks. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| OA55399A OA04893A (en) | 1975-01-30 | 1975-01-30 | Device for the detection of ferromagnetic marks. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA04893A true OA04893A (en) | 1980-10-31 |
Family
ID=19929290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA55399A OA04893A (en) | 1975-01-30 | 1975-01-30 | Device for the detection of ferromagnetic marks. |
Country Status (1)
| Country | Link |
|---|---|
| OA (1) | OA04893A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0456615A1 (en) * | 1990-04-30 | 1991-11-13 | FIAT AUTO S.p.A. | A method of detecting the position of a mechanical part made of ferromagnetic material |
-
1975
- 1975-01-30 OA OA55399A patent/OA04893A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0456615A1 (en) * | 1990-04-30 | 1991-11-13 | FIAT AUTO S.p.A. | A method of detecting the position of a mechanical part made of ferromagnetic material |
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