Optical time slot interchanger apparatus and method of operation | Patent Number 05402256

US 05402256 NA
Application Number8221310
Publication Number-
Pendency12 months, 2 days
Filled DateMar 31, 1994
Priority DateMar 31, 1994
Publication Date-
Expiration DateMar 31, 2014
Inventor/Applicants Ronald A. Spanke
ExaminesBACARES, RAFAEL D
Art Unit2616
Technology Center2600
Assignments
At&t Company
Current
At&t ServicesAt&t Company
Original
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