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Improvements in or relating to devices or appliances for use in education and recreation of children
Improvements in or relating to devices or appliances for use in education and recreation of children
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机译:用于儿童教育和娱乐的设备或器具的改进或相关
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744,850. Toy blocks. PHILIP & TACEY, Ltd. May 21, 1954 [May 27, 1953], No. 14724/53. Class 132(3) Hollow blocks a each have spigot portions aSP1/SP which enter with a friction fit into the open end of an adjacent block, the spigots having apertures b thus permitting the blocks to be strung together by a cord or the like. The blocks may be of plastic and have different colours. According to the Provisional Specification the blocks may be solid.
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