Christopher J. Palmer

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Leeds, GB

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Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger with flow passages which deform in operation towards...
- Patent number 5,033,537
- Issue date Jul 23, 1991
- Advance Design & Manufacture Limited
- Howard S. Atkin
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Thermally efficient room ventilator
- Patent number 4,799,539
- Issue date Jan 24, 1989
- Advanced Design & Manufacture Limited
- Howard S. Atkin
- F24 - HEATING RANGES VENTILATING