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Patent 04542803 - Detachable inflight headset for civil aircraft > Summary

US Patent

Patent No. US 04542803

Published on Sep 24, 1985

Application No. 6/615722

Filed on May 31, 1984

Priority Date -

Inventor/Applicants

Houng, Huang C. - Kaohsiung City, TWX

Classification

National:3

181/129

179/182.A;

179/156.R;

Field of Search 11

2/6

2/91;

2/423;

179/156.R;

179/156.A;

179/150;

179/151;

179/182.R;

179/182.A;

181/129;

181/137;

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