CATHODE UNIT OF METAL ALLOY Russian patent published in 1994 - IPC

Abstract SU 1355027 A1

FIELD: electronics. SUBSTANCE: cathode unit of metal alloy has cathode body 1, wires 2 of heater, slots 3. Face 4 of protrusion 5 is emission surface of cathode. EFFECT: prolonged service life of cathode under high densities of take-off current. 1 tbl, 2 dwg

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SU 1 355 027 A1

Authors

Kultashev O.K.

Utkalova L.I.

Novikova T.M.

Negirev A.A.

Savel'Ev V.S.

Fedorov A.S.

Dates

1994-07-15—Published

1986-03-04—Filed