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Apr. 17 Novel combined solar heating system presented at the Hannover Fair (April 28 to May 6, 1976): This cut up house is one of the optical gags at the Hannover Fair in the West-German city of Hannover, which goes from April 28th to May 6th 1976. The building is provided with a novel combined heating system, developed by the West-German Krupp company. Solar collectors on the roof, a thermo-pump, harnessing the heath of the earth (at right) as well as a small boiler for utmost need, deliver both warmth of up to 75% per year
Picture No
13221180
Media ID
46982667
Size
5222px x 3864px
(872KB)
Credit
(c) Keystone Pictures USA/ZUMAPRESS.com/Mary Evans
Usage Restrictions
Editorial Use Only - No Property or Model Releases. For any non-editorial use, please contact Mary Evans direct
Source
Keystone
Pick your License
Restrictions Only for United Kingdom
Boiler Collectors Combined Deliver Developed Gags Hannover Harnessing Heating Krupp Need Optical Provided Solar Utmost Warmth West-german
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