发明名称 Cuttlery
摘要 An implement for assisting people in developing better eating habits comprising an instrumentality such as a fork, knife or spoon detachably attached to a hollow handle and wherein there are window openings at the top side of the handle, diodes of two different colors visible at the windows and circuitry including a battery and an on/off switch for causing the diodes to be alternately turned on and off at predetermined intervals.
申请公布号 US4207673(A) 申请公布日期 1980.06.17
申请号 US19780929349 申请日期 1978.07.31
申请人 DIGIROLAMO, JOSEPH E;DIGIROLAMO, MARIAM E 发明人 DIGIROLAMO, JOSEPH E;DIGIROLAMO, MARIAM E
分类号 A47G21/02;B25G1/00;(IPC1-7):B25F3/00 主分类号 A47G21/02
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