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GB2231346B - Improved roofing member - Google Patents

Improved roofing member

Info

Publication number
GB2231346B
GB2231346B GB8908239A GB8908239A GB2231346B GB 2231346 B GB2231346 B GB 2231346B GB 8908239 A GB8908239 A GB 8908239A GB 8908239 A GB8908239 A GB 8908239A GB 2231346 B GB2231346 B GB 2231346B
Authority
GB
United Kingdom
Prior art keywords
roofing member
improved roofing
improved
roofing
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 - Fee Related
Application number
GB8908239A
Other versions
GB8908239D0 (en
GB2231346A (en
Inventor
Jack Irvine Davidson Shaw
Stuart Shaw
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 GB8908239A priority Critical patent/GB2231346B/en
Publication of GB8908239D0 publication Critical patent/GB8908239D0/en
Publication of GB2231346A publication Critical patent/GB2231346A/en
Application granted granted Critical
Publication of GB2231346B publication Critical patent/GB2231346B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/28—Roofing elements comprising two or more layers, e.g. for insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/24—Roofing elements with cavities, e.g. hollow tiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
GB8908239A 1989-04-12 1989-04-12 Improved roofing member Expired - Fee Related GB2231346B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8908239A GB2231346B (en) 1989-04-12 1989-04-12 Improved roofing member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8908239A GB2231346B (en) 1989-04-12 1989-04-12 Improved roofing member

Publications (3)

Publication Number Publication Date
GB8908239D0 GB8908239D0 (en) 1989-05-24
GB2231346A GB2231346A (en) 1990-11-14
GB2231346B true GB2231346B (en) 1993-07-14

Family

ID=10654873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8908239A Expired - Fee Related GB2231346B (en) 1989-04-12 1989-04-12 Improved roofing member

Country Status (1)

Country Link
GB (1) GB2231346B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB821750A (en) * 1956-06-22 1959-10-14 Westinghouse Electric Int Co Improvements in or relating to electric control switching systems for controlling the supply of power to a load
US4023321A (en) * 1975-01-30 1977-05-17 Billy G. Powers Layered roofing shingle with dead-air space
EP0003742A1 (en) * 1977-10-27 1979-09-05 Claude Lefevre Heat and sound insulating panel for roof and wall lining
GB2169329A (en) * 1985-01-02 1986-07-09 John Houldsworth Wright Improvements relating to roofing treatment
EP0193790A2 (en) * 1985-03-02 1986-09-10 Bayer Ag Clay-tile material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB821750A (en) * 1956-06-22 1959-10-14 Westinghouse Electric Int Co Improvements in or relating to electric control switching systems for controlling the supply of power to a load
US4023321A (en) * 1975-01-30 1977-05-17 Billy G. Powers Layered roofing shingle with dead-air space
EP0003742A1 (en) * 1977-10-27 1979-09-05 Claude Lefevre Heat and sound insulating panel for roof and wall lining
GB2169329A (en) * 1985-01-02 1986-07-09 John Houldsworth Wright Improvements relating to roofing treatment
EP0193790A2 (en) * 1985-03-02 1986-09-10 Bayer Ag Clay-tile material

Also Published As

Publication number Publication date
GB8908239D0 (en) 1989-05-24
GB2231346A (en) 1990-11-14

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Legal Events

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

Effective date: 20000412