GB1351964A - Providing a measure of cross-sectional area of an object - Google Patents
Providing a measure of cross-sectional area of an objectInfo
- Publication number
- GB1351964A GB1351964A GB4567371A GB4567371A GB1351964A GB 1351964 A GB1351964 A GB 1351964A GB 4567371 A GB4567371 A GB 4567371A GB 4567371 A GB4567371 A GB 4567371A GB 1351964 A GB1351964 A GB 1351964A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cavity
- frequency
- wire
- micro
- sectional area
- 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
- 230000010355 oscillation Effects 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 239000002184 metal Substances 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
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
- G01B7/125—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters of objects while moving
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (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 |
---|---|---|---|
SE13233/70A SE339115B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-09-30 | 1970-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1351964A true GB1351964A (en) | 1974-05-15 |
Family
ID=20297067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4567371A Expired GB1351964A (en) | 1970-09-30 | 1971-09-30 | Providing a measure of cross-sectional area of an object |
Country Status (5)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2232260A (en) * | 1989-05-31 | 1990-12-05 | Stc Plc | Contactless measurement of the electrical resistance per unit length of filaments |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3909713A (en) * | 1974-04-26 | 1975-09-30 | Us Energy | Device for measuring biaxial strain |
US4257001A (en) * | 1979-04-13 | 1981-03-17 | John G. Abramo | Resonant circuit sensor of multiple properties of objects |
US4297874A (en) * | 1979-10-26 | 1981-11-03 | Shinichi Sasaki | Apparatus for measuring a percentage of moisture and weighing of a sheet-like object |
US4571544A (en) * | 1983-11-10 | 1986-02-18 | Aluminum Company Of America | Microwave examination of semiconductive shields |
US5372622A (en) * | 1993-04-30 | 1994-12-13 | At&T Corp. | Large aperture device for controlling thickness of conductive coatings on optical fibers |
US5532604A (en) * | 1993-08-31 | 1996-07-02 | New Oji Paper Co. Ltd. | Dielectric constant measuring method and apparatus |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2548598A (en) * | 1950-02-17 | 1951-04-10 | Gen Electric | Apparatus for detection of flaws by means of microwaves |
GB1106185A (en) * | 1964-05-29 | 1968-03-13 | Nils Bertil Agdur | Device for measuring a property of a material |
-
1970
- 1970-09-30 SE SE13233/70A patent/SE339115B/xx unknown
-
1971
- 1971-09-23 DE DE19712147631 patent/DE2147631B2/de active Granted
- 1971-09-27 US US00183946A patent/US3739263A/en not_active Expired - Lifetime
- 1971-09-29 FR FR7135022A patent/FR2108685A5/fr not_active Expired
- 1971-09-30 GB GB4567371A patent/GB1351964A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2232260A (en) * | 1989-05-31 | 1990-12-05 | Stc Plc | Contactless measurement of the electrical resistance per unit length of filaments |
US5083090A (en) * | 1989-05-31 | 1992-01-21 | Stc Plc | Contactless measurement of the electrical resistance per unit length of filaments |
GB2232260B (en) * | 1989-05-31 | 1993-05-19 | Stc Plc | Contactless measurement of the electrical resistance per unit length of filaments |
Also Published As
Publication number | Publication date |
---|---|
FR2108685A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-05-19 |
SE339115B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-09-27 |
DE2147631A1 (de) | 1972-04-06 |
US3739263A (en) | 1973-06-12 |
DE2147631B2 (de) | 1973-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |