GB1166977A - Radio-Frequency Radiation Monitor - Google Patents
Radio-Frequency Radiation MonitorInfo
- Publication number
- GB1166977A GB1166977A GB2401668A GB2401668A GB1166977A GB 1166977 A GB1166977 A GB 1166977A GB 2401668 A GB2401668 A GB 2401668A GB 2401668 A GB2401668 A GB 2401668A GB 1166977 A GB1166977 A GB 1166977A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chirp
- signal
- unijunction
- waveguides
- fields
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/0807—Measuring electromagnetic field characteristics characterised by the application
- G01R29/0814—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
- Radar Systems Or Details Thereof (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64944067A | 1967-06-26 | 1967-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1166977A true GB1166977A (en) | 1969-10-15 |
Family
ID=24604795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2401668A Expired GB1166977A (en) | 1967-06-26 | 1968-05-20 | Radio-Frequency Radiation Monitor |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE717035A (enExample) |
| DE (1) | DE1766623A1 (enExample) |
| ES (1) | ES354806A1 (enExample) |
| FR (1) | FR1569459A (enExample) |
| GB (1) | GB1166977A (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4349783A (en) | 1978-02-16 | 1982-09-14 | Robson William F | Ground isolated electrostatic field detector |
| GB2160004A (en) * | 1984-03-15 | 1985-12-11 | Patrick Joseph Lally | Improvements relating to audible warning devices |
| GB2194865A (en) * | 1986-08-18 | 1988-03-16 | Secr Defence | Radio frequency detector |
| GB2236593A (en) * | 1989-08-25 | 1991-04-10 | Janet Heather Driver | Electromagnetic field detector |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56143960A (en) * | 1980-04-10 | 1981-11-10 | Hajime Sangyo Kk | Noise detector |
-
1968
- 1968-05-20 GB GB2401668A patent/GB1166977A/en not_active Expired
- 1968-06-07 ES ES354806A patent/ES354806A1/es not_active Expired
- 1968-06-24 FR FR1569459D patent/FR1569459A/fr not_active Expired
- 1968-06-24 BE BE717035D patent/BE717035A/xx unknown
- 1968-06-25 DE DE19681766623 patent/DE1766623A1/de active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4349783A (en) | 1978-02-16 | 1982-09-14 | Robson William F | Ground isolated electrostatic field detector |
| GB2160004A (en) * | 1984-03-15 | 1985-12-11 | Patrick Joseph Lally | Improvements relating to audible warning devices |
| GB2194865A (en) * | 1986-08-18 | 1988-03-16 | Secr Defence | Radio frequency detector |
| GB2236593A (en) * | 1989-08-25 | 1991-04-10 | Janet Heather Driver | Electromagnetic field detector |
| GB2236593B (en) * | 1989-08-25 | 1994-01-05 | Janet Heather Driver | Detector |
Also Published As
| Publication number | Publication date |
|---|---|
| BE717035A (enExample) | 1968-12-02 |
| DE1766623A1 (de) | 1971-08-12 |
| ES354806A1 (es) | 1970-11-16 |
| FR1569459A (enExample) | 1969-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |