GB2166575B - Glass pane burglar alarm system-type v for window and door openings - Google Patents

Glass pane burglar alarm system-type v for window and door openings

Info

Publication number
GB2166575B
GB2166575B GB8427593A GB8427593A GB2166575B GB 2166575 B GB2166575 B GB 2166575B GB 8427593 A GB8427593 A GB 8427593A GB 8427593 A GB8427593 A GB 8427593A GB 2166575 B GB2166575 B GB 2166575B
Authority
GB
United Kingdom
Prior art keywords
window
type
alarm system
glass pane
burglar alarm
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
Application number
GB8427593A
Other versions
GB8427593D0 (en
GB2166575A (en
Inventor
Henryk Tadeusz Wojtkiewicz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8427593A priority Critical patent/GB2166575B/en
Publication of GB8427593D0 publication Critical patent/GB8427593D0/en
Publication of GB2166575A publication Critical patent/GB2166575A/en
Application granted granted Critical
Publication of GB2166575B publication Critical patent/GB2166575B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/04—Mechanical actuation by breaking of glass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
GB8427593A 1984-11-01 1984-11-01 Glass pane burglar alarm system-type v for window and door openings Expired GB2166575B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8427593A GB2166575B (en) 1984-11-01 1984-11-01 Glass pane burglar alarm system-type v for window and door openings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8427593A GB2166575B (en) 1984-11-01 1984-11-01 Glass pane burglar alarm system-type v for window and door openings

Publications (3)

Publication Number Publication Date
GB8427593D0 GB8427593D0 (en) 1984-12-05
GB2166575A GB2166575A (en) 1986-05-08
GB2166575B true GB2166575B (en) 1989-08-23

Family

ID=10569067

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8427593A Expired GB2166575B (en) 1984-11-01 1984-11-01 Glass pane burglar alarm system-type v for window and door openings

Country Status (1)

Country Link
GB (1) GB2166575B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637989A1 (en) * 1986-11-07 1988-05-19 Flachglas Ag ALARM GLASS PANEL FOR A WINDOW OR THE LIKE
GB8703887D0 (en) * 1987-02-19 1987-03-25 Hickman J A A Glazing unit alarm system
GB9025907D0 (en) * 1990-11-28 1991-01-09 Higgins Andrew Alarm arrangements

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB724086A (en) * 1951-04-30 1955-02-16 Pittsburgh Plate Glass Co Articles provided with electroconductive coatings
GB821260A (en) * 1956-10-29 1959-10-07 Burgot Rentals Ltd Improvements in burglar alarms
GB1329360A (en) * 1971-09-28 1973-09-05 Libbey Owens Ford Co Safety device for an automotive vehicle
EP0058348B1 (en) * 1981-02-16 1986-08-20 VEGLA Vereinigte Glaswerke GmbH Alarm glass pane and method of making the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB724086A (en) * 1951-04-30 1955-02-16 Pittsburgh Plate Glass Co Articles provided with electroconductive coatings
GB821260A (en) * 1956-10-29 1959-10-07 Burgot Rentals Ltd Improvements in burglar alarms
GB1329360A (en) * 1971-09-28 1973-09-05 Libbey Owens Ford Co Safety device for an automotive vehicle
EP0058348B1 (en) * 1981-02-16 1986-08-20 VEGLA Vereinigte Glaswerke GmbH Alarm glass pane and method of making the same

Also Published As

Publication number Publication date
GB8427593D0 (en) 1984-12-05
GB2166575A (en) 1986-05-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921101