ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
G09B0001340000 the elements to be placed loosely in adjacent relationship 1
G09B0001360000 the elements being connectible by corresponding projections and recesses 1
G09B0001380000 the elements being connectible magnetically 1
G09B0001400000 to form symbols or signs by appropriate arrangement 1
G09B0003000000 Manually- or mechanically-operated teaching appliances working with questions and answers 1
G09B0003020000 of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by the student 1
G09B0003040000 of chart form 1
G09B0003060000 of the multiple-choice answer type, i.e. where a given question is provided with a series of answers and a choice has to be made 1
G09B0003080000 of chart form 1
G09B0003100000 wherein one set of answers is common to a plurality of questions 1
G09B0003120000 of chart form 1
G09B0005000000 Electrically-operated educational appliances 1
G09B0005020000 with visual presentation of the material to be studied, e.g. using film strip 1
G09B0005040000 with audible presentation of the material to be studied 1
G09B0005060000 with both visual and audible presentation of the material to be studied 1