F - Mech Eng,Light,Heat,Weapons – 24 – F
Patent
F - Mech Eng,Light,Heat,Weapons
24
F
98/53
F24F 13/14 (2006.01)
Patent
CA 1080022
TO ALL WHOM IT MAY CONCERN: BE IT KNOWN THAT WE, ROBERT JOHN MAGILL, a British Subject, of Blarney House, Kingsdown Park, Tankerton, Whitestable, Kent, England, and SYDNEY JAMES FIELD, a British Subject, of 5 the Street, Hothfield, Ashford, Kent, England, have invented a certain new and useful "SHUT-OFF DAMPER" of which the following is a specification:- ABSTRACT OF THE DISCLOSURE A shut-off damper having blades of a generally stream- lined shape with the trailing edges of the blades comprising fluid sealing means extending along those edges so that a seal is formed between adjacent blades when the blades are in their closed positions. - 1 -
297107
Field Sydney J.
Magill Robert J.
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