Granted Patent
Utility
US 4,284,945 · App. 06/128,872
Current dividers using emitter-coupled transistor pairs
Inventor:
Adel Abdel Aziz Ahmed
Patented Case
View Patent ↗
Granted: Aug 18, 1981
Filed: Mar 10, 1980
Inventor
Adel Abdel Aziz Ahmed
Assignee (at issue)
RCA Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.