GB8727288D0 - Security door assembly - Google Patents

Security door assembly

Info

Publication number
GB8727288D0
GB8727288D0 GB878727288A GB8727288A GB8727288D0 GB 8727288 D0 GB8727288 D0 GB 8727288D0 GB 878727288 A GB878727288 A GB 878727288A GB 8727288 A GB8727288 A GB 8727288A GB 8727288 D0 GB8727288 D0 GB 8727288D0
Authority
GB
United Kingdom
Prior art keywords
door assembly
security door
security
assembly
door
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
GB878727288A
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.)
Watt R W
Original Assignee
Watt R W
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 Watt R W filed Critical Watt R W
Priority to GB878727288A priority Critical patent/GB8727288D0/en
Publication of GB8727288D0 publication Critical patent/GB8727288D0/en
Priority to GB8802041A priority patent/GB2212542B/en
Priority to PCT/GB1988/001022 priority patent/WO1989004908A1/en
Pending legal-status Critical Current

Links

GB878727288A 1987-11-20 1987-11-21 Security door assembly Pending GB8727288D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB878727288A GB8727288D0 (en) 1987-11-21 1987-11-21 Security door assembly
GB8802041A GB2212542B (en) 1987-11-21 1988-01-29 Security door
PCT/GB1988/001022 WO1989004908A1 (en) 1987-11-20 1988-11-21 Security door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878727288A GB8727288D0 (en) 1987-11-21 1987-11-21 Security door assembly

Publications (1)

Publication Number Publication Date
GB8727288D0 true GB8727288D0 (en) 1987-12-23

Family

ID=10627333

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878727288A Pending GB8727288D0 (en) 1987-11-20 1987-11-21 Security door assembly
GB8802041A Expired - Fee Related GB2212542B (en) 1987-11-20 1988-01-29 Security door

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8802041A Expired - Fee Related GB2212542B (en) 1987-11-20 1988-01-29 Security door

Country Status (1)

Country Link
GB (2) GB8727288D0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8828164D0 (en) * 1988-12-02 1989-01-05 J G B Steelcraft Mfg Ltd Security door
GB2247269A (en) * 1991-01-24 1992-02-26 Watt Ronald W A security door assembly
GB2270336A (en) * 1992-08-15 1994-03-09 Pioneer Security Systems Limit Security cover
GB2277548A (en) * 1993-04-28 1994-11-02 Super Secure Limited Security closure
GB2284441B (en) * 1993-12-04 1998-02-11 Brooks Holdings Ltd A security closure for a window
GB2309044B (en) * 1993-12-04 1998-02-11 Brooks Holdings Ltd A security closure for a window
GB9515053D0 (en) * 1995-07-22 1995-09-20 Brooks Holdings Ltd Security closure for windows and the like
IT1306845B1 (en) * 1999-03-26 2001-10-11 Enzo Luigi Mascherpini DOUBLE JOINT DEVICE FOR MOBILE WINDOW SAFETY LATCHES AND SIMILAR.
US10233819B2 (en) * 2013-05-03 2019-03-19 Deere & Company Dual-pivot hinge for fan

Also Published As

Publication number Publication date
GB8802041D0 (en) 1988-02-24
GB2212542A (en) 1989-07-26
GB2212542B (en) 1992-01-02

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