GB8725634D0 - Security device - Google Patents

Security device

Info

Publication number
GB8725634D0
GB8725634D0 GB878725634A GB8725634A GB8725634D0 GB 8725634 D0 GB8725634 D0 GB 8725634D0 GB 878725634 A GB878725634 A GB 878725634A GB 8725634 A GB8725634 A GB 8725634A GB 8725634 D0 GB8725634 D0 GB 8725634D0
Authority
GB
United Kingdom
Prior art keywords
security device
security
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
GB878725634A
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.)
ROBERTS WEAVER DESIGN Ltd
Original Assignee
ROBERTS WEAVER DESIGN 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 ROBERTS WEAVER DESIGN Ltd filed Critical ROBERTS WEAVER DESIGN Ltd
Priority to GB878725634A priority Critical patent/GB8725634D0/en
Publication of GB8725634D0 publication Critical patent/GB8725634D0/en
Priority to PCT/GB1988/000940 priority patent/WO1989004414A1/en
Priority to EP19880909587 priority patent/EP0393076A1/en
Pending legal-status Critical Current

Links

GB878725634A 1987-11-02 1987-11-02 Security device Pending GB8725634D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB878725634A GB8725634D0 (en) 1987-11-02 1987-11-02 Security device
PCT/GB1988/000940 WO1989004414A1 (en) 1987-11-02 1988-11-02 Security device
EP19880909587 EP0393076A1 (en) 1987-11-02 1988-11-02 Security device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878725634A GB8725634D0 (en) 1987-11-02 1987-11-02 Security device

Publications (1)

Publication Number Publication Date
GB8725634D0 true GB8725634D0 (en) 1987-12-09

Family

ID=10626294

Family Applications (1)

Application Number Title Priority Date Filing Date
GB878725634A Pending GB8725634D0 (en) 1987-11-02 1987-11-02 Security device

Country Status (3)

Country Link
EP (1) EP0393076A1 (en)
GB (1) GB8725634D0 (en)
WO (1) WO1989004414A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5875660A (en) * 1997-07-09 1999-03-02 Olshausen; Michael Cohnitz Anti-snooping device for apartment dwellers
US6371539B1 (en) * 1999-08-06 2002-04-16 Michael Cohnitz Olshausen Tamper-evident seal with independently-severable, linear ratchets and reusable, clasp-bearing catches
US20220170300A1 (en) * 2020-11-30 2022-06-02 NeM Holdings, LLC Door bracing devices
CN114293862A (en) * 2021-11-29 2022-04-08 刘鸿 Anti-theft door lock chain capable of preventing cut-off and break-in

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715629A (en) * 1985-10-30 1987-12-29 Robinson Alan J Child proof closure device for doors

Also Published As

Publication number Publication date
EP0393076A1 (en) 1990-10-24
WO1989004414A1 (en) 1989-05-18

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