screen tubes
71List of CRT video projectors — The is a complete list of front projection CRT video projectors.List of CRT projectors List of CRT video projectors/row template|name=Videobeam 1000 |maker=Advent |date=1973 [According to an article in a late 1974 edition of Popular Science… …
72Williams tube — The Williams tube or the Williams Kilburn tube (after inventors Freddie Williams and Tom Kilburn), developed about 1946 or 1947, was a cathode ray tube used to electronically store binary data.Working principleThe Williams tube depends on an… …
73Nixie tube — The ten digits of a GN 4 Nixie tube. A nixie tube is an electronic device for displaying numerals or other information. The glass tube contains a wire mesh anode and multiple cathodes. In most tubes, the cathodes are shaped like numerals.… …
74Phosphor — A phosphor is a substance that exhibits the phenomenon of phosphorescence (sustained glowing after exposure to energized particles such as electrons).Phosphors are transition metal compounds or rare earth compounds of various types. The most… …
75Port Authority Trans-Hudson — Coordinates: 40°43′52.74″N 74°3′33.59″W / 40.7313167°N 74.0593306°W / 40.7313167; 74.0593306 …
76Secondary emission — is a phenomenon where additional electrons, called secondary electrons, are emitted from the surface of a material when an incident particle (often, charged particle such as electron or ion) impacts the material with sufficient energy. The number …
77High speed photography — [ Eadweard Muybridge, first published in 1887.] High Speed Photography is the science of taking pictures of very fast phenomena. In 1948, the Society of Motion Picture and Television Engineers (SMPTE) defined high speed photography as any set of… …
78Cromaclear — slot style. Notice the brick design as opposed to the normal dot trio design Mask close up Cromaclear is a CRT …
79USS Tills (DE-748) — Tills underway in the Pacific during World War II Career …
80Characters of 12 oz. Mouse — The following is a list of characters seen in the American animated television series 12 oz. Mouse .Major characters Mouse Fitzgerald Voice and guitar by Matt Maiellaro Also known as Fitz , Mouse Fitzgerald is an alcoholic, amnesiac,… …
