GB2278149B - Security cover - Google Patents

Security cover

Info

Publication number
GB2278149B
GB2278149B GB9409587A GB9409587A GB2278149B GB 2278149 B GB2278149 B GB 2278149B GB 9409587 A GB9409587 A GB 9409587A GB 9409587 A GB9409587 A GB 9409587A GB 2278149 B GB2278149 B GB 2278149B
Authority
GB
United Kingdom
Prior art keywords
security cover
security
cover
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 - Lifetime
Application number
GB9409587A
Other versions
GB2278149A (en
GB9409587D0 (en
Inventor
George Brookes
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
Publication of GB9409587D0 publication Critical patent/GB9409587D0/en
Publication of GB2278149A publication Critical patent/GB2278149A/en
Application granted granted Critical
Publication of GB2278149B publication Critical patent/GB2278149B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/005—Measures against unauthorised operation of bolts, nuts or pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
GB9409587A 1993-05-18 1994-05-13 Security cover Expired - Lifetime GB2278149B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939310229A GB9310229D0 (en) 1993-05-18 1993-05-18 Security cover

Publications (3)

Publication Number Publication Date
GB9409587D0 GB9409587D0 (en) 1994-07-06
GB2278149A GB2278149A (en) 1994-11-23
GB2278149B true GB2278149B (en) 1996-10-23

Family

ID=10735692

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939310229A Pending GB9310229D0 (en) 1993-05-18 1993-05-18 Security cover
GB9409587A Expired - Lifetime GB2278149B (en) 1993-05-18 1994-05-13 Security cover

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB939310229A Pending GB9310229D0 (en) 1993-05-18 1993-05-18 Security cover

Country Status (1)

Country Link
GB (2) GB9310229D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI344669B (en) * 2007-06-27 2011-07-01 Tank locking device, managerial system of liquid and method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407146A (en) * 1979-11-29 1983-10-04 Omco, Inc. Gas meter lock assembly
US4541256A (en) * 1983-01-31 1985-09-17 John Green Flange lock
GB2160282A (en) * 1984-06-05 1985-12-18 George Brookes Security cover

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407146A (en) * 1979-11-29 1983-10-04 Omco, Inc. Gas meter lock assembly
US4541256A (en) * 1983-01-31 1985-09-17 John Green Flange lock
GB2160282A (en) * 1984-06-05 1985-12-18 George Brookes Security cover

Also Published As

Publication number Publication date
GB2278149A (en) 1994-11-23
GB9409587D0 (en) 1994-07-06
GB9310229D0 (en) 1993-06-30

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20140512