and as an oscilloscope monitor, but conventional technologies overtook its development. attempts to commercialize the system for home television use ran into continued problems and the system was never released commercially. [ ] [ ] [ ] the philco predicta featured a relatively flat (for its day) cathode...
pressure without leakage. flattening test this test is conducted to check the strength of the welded section by subjecting, it to extreme compression stress. if the test piece withstands the specified compression stress without cracking, it is determined to be acceptable reverse flattening test the photo...