GB621002A - - Google Patents

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Publication number
GB621002A
GB621002A GB621002DA GB621002A GB 621002 A GB621002 A GB 621002A GB 621002D A GB621002D A GB 621002DA GB 621002 A GB621002 A GB 621002A
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United Kingdom
Prior art keywords
plate
opening
openings
closure member
size
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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.)
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English (en)
Publication of GB621002A publication Critical patent/GB621002A/en
Active legal-status Critical Current

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  • Sliding Valves (AREA)
  • Air Supply (AREA)
GB621002D Active GB621002A (https=)

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GB621002A true GB621002A (https=)

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ID=1749636

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2403795A (en) * 2003-06-27 2005-01-12 Domestic Fire Appliances Ltd A flue damper for a fireplace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2403795A (en) * 2003-06-27 2005-01-12 Domestic Fire Appliances Ltd A flue damper for a fireplace
GB2403795B (en) * 2003-06-27 2007-08-01 Domestic Fire Appliances Ltd Damper arrangements

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