| 摘要 |
1,025,608. Electrically heated ceiling. CUSTOM PLASTICS Inc. Jan. 18, 1965 [Jan. 29, 1964], No. 2071/65. Heading H5H. [Also in Division H2] A ceiling is heated by cables 10 supported by P.V.C. strips 28 attached by adhesive to opposite ends of the ceiling base. Strips of adhesive tape 34 provide intermediate support and the whole is embedded in the ceiling plaster. |
