A combination portable magnetic tape cassette player and multiband radio receiver in which the sensitive elements of the radio receiver are arranged within a hinged, plastic cover of the combined apparatus and the circuitry of the radio receiver is formed on a printed circuit board having an AM band antenna mounted thereto, whereby the AM receiver antenna is electro-magnetically unshielded by the plastic cover and the combined tape player and radio receiver is of a size substantially equal to that of the tape player alone.

Portable tape player with radio in lid

A composite electronic apparatus containing two different electronic devices in a single housing wherein the principal functional parts of the two electronic devices are respectively arranged on two adjacent surfaces of the housing. The housing is rotatable thereby causing the two adjacent surfaces having the principal functional parts arranged thereon to face a forward direction, respectively, in accordance with the different operating conditions of the composite electronic apparatus.

Combination electronic apparatus

A sound reproduction system in which a radio receiver is coupled to the top of a record player through a lifting mechanism so that a cover of the record player is eliminated, and in addition, the sound reproduction system is made compact and lightweight as a whole.

Nobuhiro Nakae

Papers

Sound reproduction system