摘要 |
800,383. Ornamenting. GOWSHALL, B. Oct. 4, 1956 [Oct. 17, 1955], No. 29510/55. Class 93 [Also in Group XVIII] A transparent or coloured non - frangible covering sleeve for a post. The internal diameter of the sleeve is slightly larger than the external diameter of the post and the sleeve has integral curved or conical internal projections. Specification 777,617 is referred to. |