FR2210761A1 - - Google Patents
Info
- Publication number
- FR2210761A1 FR2210761A1 FR7345298A FR7345298A FR2210761A1 FR 2210761 A1 FR2210761 A1 FR 2210761A1 FR 7345298 A FR7345298 A FR 7345298A FR 7345298 A FR7345298 A FR 7345298A FR 2210761 A1 FR2210761 A1 FR 2210761A1
- Authority
- FR
- France
- 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
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
- G01B7/10—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
- G01B7/107—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance for measuring objects while moving
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5867772 | 1972-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2210761A1 true FR2210761A1 (fr) | 1974-07-12 |
FR2210761B1 FR2210761B1 (fr) | 1976-11-19 |
Family
ID=10482165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7345298A Expired FR2210761B1 (fr) | 1972-12-19 | 1973-12-18 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS4998264A (fr) |
FR (1) | FR2210761B1 (fr) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB852541A (en) * | 1957-09-06 | 1960-10-26 | Ici Ltd | Improvements in and relating to thickness measuring gauges |
FR1354724A (fr) * | 1963-05-03 | 1964-03-06 | Ilford Ltd | Procédé pour mesurer la quantité d'oxyde de fer magnétique déposée sur un support, et appareil pour la mise en oeuvre de ce procédé |
-
1973
- 1973-12-18 FR FR7345298A patent/FR2210761B1/fr not_active Expired
- 1973-12-19 JP JP14140773A patent/JPS4998264A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB852541A (en) * | 1957-09-06 | 1960-10-26 | Ici Ltd | Improvements in and relating to thickness measuring gauges |
FR1354724A (fr) * | 1963-05-03 | 1964-03-06 | Ilford Ltd | Procédé pour mesurer la quantité d'oxyde de fer magnétique déposée sur un support, et appareil pour la mise en oeuvre de ce procédé |
Also Published As
Publication number | Publication date |
---|---|
FR2210761B1 (fr) | 1976-11-19 |
JPS4998264A (fr) | 1974-09-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |