Template:Selected anniversaries/November 22: Difference between revisions

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||1987 – Two Chicago television stations are hijacked by an unknown pirate dressed as Max Headroom.
||1987 – Two Chicago television stations are hijacked by an unknown pirate dressed as Max Headroom.
||John Ralph Ragazzini (d. November 22, 1988) was an American electrical engineer and a professor of Electrical Engineering. Ragazzini pioneered the development of the z-transform method in discrete-time signal processing and analysis. Pic.


||1988 – In Palmdale, California, the first prototype B-2 Spirit stealth bomber is revealed.
||1988 – In Palmdale, California, the first prototype B-2 Spirit stealth bomber is revealed.

Revision as of 05:37, 1 April 2018