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Priority claimed from US08/339,126external-prioritypatent/US5673325A/en
Priority claimed from US29/032,594external-prioritypatent/USD371133S/en
Priority claimed from US08/535,353external-prioritypatent/US5715321A/en
Application filed by Andrea Electronics CorpfiledCriticalAndrea Electronics Corp
Application grantedgrantedCritical
Publication of TW280080BpublicationCriticalpatent/TW280080B/zh