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JPS5219909A Expired / Lapsed JP ⏱️ 0.0 years remaining

Receiver

Assignee: Panasonic Holdings Corp
•
Filing: 1975-08-08
•
Granted: —
•
Expires: 1995-08-08
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Abstract

Abstract PURPOSE:This device is able to discriminate the malfunctioning receiver from others by producing a particular sound from speaker if tuning malfunctions caused at the time when power is turned on.

Inventors

  • 👤 Tadahide Sumasu
  • 👤 Osamu Tsukamoto

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-01 20:54
CPC Classifications
H; H04; H04B; H04B1/00; H04B1/06; H04B1/10

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