Matsushita Electric Industrial Co., Ltd.

Kouichi Higuchi

Masayoshi Yano

Shuichi Ninomiya

Fuminori Hirose

Kaoru Konishikawa

Yoshiteru Kishimoto

Shunsuke Sasaki

The present invention relates to a receiver capable of selectively receiving the frequency of a radio broadcasting station stored in advance, which comprises a first memory for storing the frequencies of radio broadcasting stations in each of a plurality of areas, a second memory capable of storing the frequencies of arbitrary radio broadcasting stations and a selection operating device for selecting the frequency of the necessary radio broadcasting station from the memory, makes it possible to receive the frequency of the radio broadcasting station in the desired area by selection of the selection operating device, and thereby can promptly select the frequency of the radio broadcasting station of an area even on a private or business trip thereto.

Receiver capable of selectively receiving signals at frequencies

An improved printed circuit board for use in electrical and electronic appliances includes an electronic part for a jumper having crossover wiring and disposed on an electrically insulative substrate or base plate for the printed circuit board provided with a cross pattern of conductors in which sets of separated or cut-off conductive layers are arranged to confront each other on X-Y cross coordinates for connecting the cross pattern portions on the substrate to each other by the jumper electronic part.

Printed circuit board

Growing community of inventors

Hirakata, Japan

Kouichi Higuchi