Optical amplifier | Patent Number 05392153

US 05392153 NA
Application Number8114819
Publication Number-
Pendency1 year, 5 months, 24 days
Filled DateAug 31, 1993
Priority DateAug 31, 1993
Publication Date-
Expiration DateAug 31, 2013
Inventor/Applicants Jean-Marc P. Delavaux
ExaminesHELLNER, MARK
Art Unit2202
Technology Center2200
Assignments
At&t Company
Current
At&t ServicesAt&t Company
Original
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