Granted Patent
Utility
US 4,151,561 · App. 05/804,005
Adjustable yoke mounting for in-line beam color television picture tube
Inventors:
Jerrold Kerwin Kratz, Edward W. Christensen, II
Patented Case
View Patent ↗
Granted: Apr 24, 1979
Filed: Jun 6, 1977
Inventors
Jerrold Kerwin Kratz
Edward W. Christensen, II
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.