GB9017401D0 - Electrical signal detector - Google Patents

Electrical signal detector

Info

Publication number: GB9017401D0
Authority: GB; United Kingdom
Prior art keywords: electrical signal; signal detector; detector; electrical; signal
Prior art date: 1989-08-25
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

Application number

GB909017401A

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

DRIVER JANET H

DRIVER LEONARD A

Original Assignee

DRIVER JANET H

DRIVER LEONARD A

Priority date (The priority date 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 date listed.)

1989-08-25

Filing date

1990-08-08

Publication date

1990-09-19

1989-08-25 Priority claimed from GB898919363A external-priority patent/GB8919363D0/en

1989-09-15 Priority claimed from GB898920976A external-priority patent/GB8920976D0/en

1990-08-08 Application filed by DRIVER JANET H, DRIVER LEONARD A filed Critical DRIVER JANET H

1990-09-19 Publication of GB9017401D0 publication Critical patent/GB9017401D0/en

1991-04-10 Publication of GB2236593A publication Critical patent/GB2236593A/en

1994-01-05 Application granted granted Critical

1994-01-05 Publication of GB2236593B publication Critical patent/GB2236593B/en

2010-08-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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)
Amplifiers (AREA)

GB9017401A 1989-08-25 1990-08-08 Detector Expired - Fee Related GB2236593B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB898919363A GB8919363D0 (en)	1989-08-25	1989-08-25	Electrical signal detector
GB898920976A GB8920976D0 (en)	1989-09-15	1989-09-15	Apparatus for suppressing interference signals

Publications (3)

Publication Number	Publication Date
GB9017401D0 true GB9017401D0 (en)	1990-09-19
GB2236593A GB2236593A (en)	1991-04-10
GB2236593B GB2236593B (en)	1994-01-05

Family

ID=26295817

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9017401A Expired - Fee Related GB2236593B (en)	1989-08-25	1990-08-08	Detector

Country Status (1)

Country	Link
GB (1)	GB2236593B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2124480C (en) *	1993-08-09	1998-09-15	Bernard James Arntz	Dc coupled amplifier fed by an rf detector
GB2282939A (en) *	1993-10-15	1995-04-19	Lead Electronic Co Ltd	Circuit for control of peripheral equipment of wireless communication appliance
GB2295018B (en) *	1994-11-09	1998-07-08	Secr Defence	Method and system for determining the integrity of mechanical seals
GB2298718A (en) *	1995-02-21	1996-09-11	Leonard Arthur Driver	Electromagnetic field detector
DE19742055C2 (en)	1997-09-24	2000-02-24	Ita Ingb Testaufgaben Gmbh	Device for testing circuit boards
RU2188434C1 (en) *	2001-04-17	2002-08-27	Артамонов Валентин Васильевич	Electromagnetic radiation sensor
RU2194284C1 (en) *	2001-12-24	2002-12-10	Андреев Валерий Георгиевич	Device recording form of envelope of shf pulse and its energy
GB0200775D0 (en) *	2002-01-15	2002-03-06	Rayner Lance H	Radiation detector
CN103698614A (en) *	2013-12-28	2014-04-02	黄宇嵩	Electromagnetic radiation monitoring device
US10698015B2 (en) *	2017-10-11	2020-06-30	Rey Dandy Provido Lachica	Systems and methods to facilitate detecting an electromagnetic radiation in a space by using a self-powered radio frequency device (SP-RF device)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1166977A (en) *	1967-06-26	1969-10-15	Atomic Energy Commission	Radio-Frequency Radiation Monitor
FR2218569B1 (en) *	1973-02-16	1979-01-26	France Etat
IT1153796B (en) *	1980-04-03	1987-01-21	Marco Bini	RADIOFREQUENCY ELECTRIC OR MAGNETIC FIELD RISK INDICATOR
JPS5842977A (en) *	1981-09-07	1983-03-12	Nippon Univac Kk	High-frequency electromagnetic field detector
US4570117A (en) *	1983-09-15	1986-02-11	Bird Electronic Corporation	Modular field strength instrument
US4752730A (en) *	1985-10-28	1988-06-21	The Narda Microwave Corp.	Radiation monitor diode detector with constant efficiency for both CW and pulsed signals
GB2194865A (en) *	1986-08-18	1988-03-16	Secr Defence	Radio frequency detector

1990
- 1990-08-08 GB GB9017401A patent/GB2236593B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB2236593B (en)	1994-01-05
GB2236593A (en)	1991-04-10

Publication	Publication Date	Title
GB9015163D0 (en)	1990-08-29	Laser-operated detector
EP0419093A3 (en)	1991-06-19	Current sensing circuit
GB2211042B (en)	1991-11-13	Detector circuit
EP0430493A3 (en)	1991-11-27	Signal processor
GB9020585D0 (en)	1990-12-19	Detector
GB8920678D0 (en)	1989-10-25	Thermal-radiation detectors
GR910300133T1 (en)	1992-06-30	Charged-particles detector
GB9017401D0 (en)	1990-09-19	Electrical signal detector
GB2227325B (en)	1993-06-09	Electrical detector circuits
EP0420206A3 (en)	1992-01-15	Binary signal detector
EP0425675A4 (en)	1993-01-13	Earth detecting circuit
EP0419037A3 (en)	1991-04-10	Detector circuit
GB8901666D0 (en)	1989-03-15	Signal spectrum
GB2230919B (en)	1991-09-11	Stereo signal monitoring
EP0405965A3 (en)	1991-02-06	Detector assembly
EP0420321A3 (en)	1991-12-27	Synchronizing signal detector
GB2226724B (en)	1992-09-23	Multisound detection circuit
KR960009138B1 (en)	1996-07-13	Detecting circuit
GB8919099D0 (en)	1989-10-04	Electrical signal detector
GB8919363D0 (en)	1989-10-11	Electrical signal detector
EP0405637A3 (en)	1991-10-23	Thermal-radiation detection device manufacture
GB2382414B (en)	2003-09-10	Signal detection
GB8910113D0 (en)	1989-06-21	Intrusion detector
GB8711978D0 (en)	1987-06-24	Electrical signal detector
GB8825748D0 (en)	1989-05-17	Signal analysis

Legal Events

Date	Code	Title	Description
1996-12-04	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2005-03-30	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20040808