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GB8700050D0 - Security systems - Google Patents

Security systems

Info

Publication number
GB8700050D0
GB8700050D0 GB878700050A GB8700050A GB8700050D0 GB 8700050 D0 GB8700050 D0 GB 8700050D0 GB 878700050 A GB878700050 A GB 878700050A GB 8700050 A GB8700050 A GB 8700050A GB 8700050 D0 GB8700050 D0 GB 8700050D0
Authority
GB
United Kingdom
Prior art keywords
security systems
security
systems
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.)
Pending
Application number
GB878700050A
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.)
GE Healthcare UK Ltd
Original Assignee
GE Healthcare UK Ltd
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.)
Filing date
Publication date
Application filed by GE Healthcare UK Ltd filed Critical GE Healthcare UK Ltd
Priority to GB878700050A priority Critical patent/GB8700050D0/en
Priority to GB8704529A priority patent/GB2203313B/en
Publication of GB8700050D0 publication Critical patent/GB8700050D0/en
Pending legal-status Critical Current

Links

GB878700050A 1987-01-03 1987-01-03 Security systems Pending GB8700050D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB878700050A GB8700050D0 (en) 1987-01-03 1987-01-03 Security systems
GB8704529A GB2203313B (en) 1987-01-03 1987-02-26 Radar surveillance of transponders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878700050A GB8700050D0 (en) 1987-01-03 1987-01-03 Security systems

Publications (1)

Publication Number Publication Date
GB8700050D0 true GB8700050D0 (en) 1987-07-08

Family

ID=10610236

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878700050A Pending GB8700050D0 (en) 1987-01-03 1987-01-03 Security systems
GB8704529A Expired - Lifetime GB2203313B (en) 1987-01-03 1987-02-26 Radar surveillance of transponders

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8704529A Expired - Lifetime GB2203313B (en) 1987-01-03 1987-02-26 Radar surveillance of transponders

Country Status (1)

Country Link
GB (2) GB8700050D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9013349D0 (en) * 1990-06-14 1990-10-17 Marconi Gec Ltd Transponder system
FR2669481B1 (en) * 1990-11-16 1994-04-15 Thomson Composants Microondes ELECTROMAGNETIC WAVE DATA EXCHANGE SYSTEM.
ES2070662B1 (en) * 1992-02-06 1996-11-16 Sanchez Luis Ignacio Zumarraga PERSONAL SECURITY SYSTEM FOR NAVIGATION.
JPH07509793A (en) * 1992-05-11 1995-10-26 サーブ　スカニア　コンビテック　アクティボラグ Device for detection and information transfer
CN1166219A (en) * 1994-08-25 1997-11-26 吉菲尔德有限公司 Methods and apparatus for identifying individuals
DE19704328A1 (en) * 1997-02-05 1998-08-06 Bayerische Motoren Werke Ag Device for detecting the existence of vehicle parts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1213485A (en) * 1967-12-09 1970-11-25 Plessey Co Ltd Improvements in or relating to wagon identification systems
NL162494C (en) * 1973-02-28 1980-05-16 Philips Nv DEVICE FOR IDENTIFYING VEHICLES.
GB1567750A (en) * 1975-09-19 1980-05-21 Seldown Electronics Ltd Transponders
WO1980002877A1 (en) * 1979-06-14 1980-12-24 Fairfield Ind Inc Seismic gathering radio system
DK553081A (en) * 1981-12-14 1983-06-15 Data Dane As ELECTRICAL COMMUNICATION SYSTEM

Also Published As

Publication number Publication date
GB8704529D0 (en) 1987-07-08
GB2203313A (en) 1988-10-12
GB2203313B (en) 1991-02-06

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