Greenwood's and Airvac Ventilating Co: Difference between revisions
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[[image:Im19450202ICB-Greenwoods.jpg |thumb| 1945. ]] | [[image:Im19450202ICB-Greenwoods.jpg |thumb| 1945. ]] | ||
[[image:ImICB19450119-Greenwoods.jpg |thumb| July 1945.]] | [[image:ImICB19450119-Greenwoods.jpg |thumb| July 1945.]] | ||
[[image:ImICB19470124-Greenwoods.jpg |thumb| Jan 1947.]] | |||
[[image:Im195210HVE-Greenwoods.jpg |thumb| October 1952.]] | [[image:Im195210HVE-Greenwoods.jpg |thumb| October 1952.]] | ||
[[Image:Im19540205RG-Greenw.jpg|thumb| 1954. ]] | [[Image:Im19540205RG-Greenw.jpg|thumb| 1954. ]] |
Latest revision as of 10:38, 17 July 2017






Greenwood's and Airvac Ventilating Co Ltd. Designers and Manufacturers of Ventilating Equipment for Buildings, Vehicles and Vessels of Beacon House, Kingsway, London. (1952).
Presumably brought together the company behind Greenwood's Patent Chimney Cowl and Airvac Ventilators