INCANDESCENT LAMP Russian patent published in 1994 - IPC

Abstract RU 2011242 C1

FIELD: electrical engineering. SUBSTANCE: lamp stems are removable, and connection to the bulb is provided by a vacuum-tight tapered joint. A seal metal solder or electron-tube glass is made along the external contour. EFFECT: facilitated procedure. 3 cl, 5 dwg

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RU 2 011 242 C1

Authors

Kalashnikov Valerij Georgievich

Dates

1994-04-15Published

1990-03-30Filed