GB8920242D0 - A roof ventilator - Google Patents

A roof ventilator

Info

Publication number
GB8920242D0
GB8920242D0 GB898920242A GB8920242A GB8920242D0 GB 8920242 D0 GB8920242 D0 GB 8920242D0 GB 898920242 A GB898920242 A GB 898920242A GB 8920242 A GB8920242 A GB 8920242A GB 8920242 D0 GB8920242 D0 GB 8920242D0
Authority
GB
United Kingdom
Prior art keywords
roof ventilator
ventilator
roof
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
GB898920242A
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.)
Radway Plastics Ltd
Original Assignee
Radway Plastics 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 Radway Plastics Ltd filed Critical Radway Plastics Ltd
Priority to GB898920242A priority Critical patent/GB8920242D0/en
Publication of GB8920242D0 publication Critical patent/GB8920242D0/en
Priority to GB9019147A priority patent/GB2236775B/en
Pending legal-status Critical Current

Links

GB898920242A 1989-09-07 1989-09-07 A roof ventilator Pending GB8920242D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB898920242A GB8920242D0 (en) 1989-09-07 1989-09-07 A roof ventilator
GB9019147A GB2236775B (en) 1989-09-07 1990-09-03 A roof ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898920242A GB8920242D0 (en) 1989-09-07 1989-09-07 A roof ventilator

Publications (1)

Publication Number Publication Date
GB8920242D0 true GB8920242D0 (en) 1989-10-18

Family

ID=10662689

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898920242A Pending GB8920242D0 (en) 1989-09-07 1989-09-07 A roof ventilator
GB9019147A Expired - Fee Related GB2236775B (en) 1989-09-07 1990-09-03 A roof ventilator

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9019147A Expired - Fee Related GB2236775B (en) 1989-09-07 1990-09-03 A roof ventilator

Country Status (1)

Country Link
GB (2) GB8920242D0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6050039A (en) * 1998-03-03 2000-04-18 O'hagin; Harry Attic vent with a one-piece, fitted skeleton
US6447390B1 (en) 1992-08-04 2002-09-10 O'hagin Harry Theodore Method and apparatus for roof ventilation
US5549513A (en) * 1993-10-13 1996-08-27 Monier Roof Tile Inc. Roof ventilation device
AU687336B3 (en) * 1997-07-02 1998-02-19 Joseph Fisher Ventilated roofing panel support
DE19900316A1 (en) * 1999-01-07 2000-07-13 Kloeber Johannes Roof vent
AU4704200A (en) 1999-05-04 2000-11-17 O'hagins, Inc. Roof ventilation system and method
GB0220896D0 (en) * 2002-09-09 2002-10-16 Cavity Trays Ltd Ventilation of roofs
FR2869927B1 (en) * 2004-05-06 2009-02-20 Remy Capgrand VENTILATION DEVICE FOR FACILITIES OR AREAS ROOF FITTINGS
US10233650B2 (en) 2015-01-12 2019-03-19 Lomanco, Inc. Roof vent

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1393977A (en) * 1972-12-14 1975-05-14 Wun Te Chang Ventilation blocks
GB2135360B (en) * 1982-10-05 1986-10-22 Clive Robert William Marshall Roof ventilation

Also Published As

Publication number Publication date
GB2236775B (en) 1993-08-25
GB2236775A (en) 1991-04-17
GB9019147D0 (en) 1990-10-17

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