DEMONSTRATION DEVICE Russian patent published in 2005 - IPC

Abstract RU 2252454 C2

FIELD: demonstration devices.

SUBSTANCE: device has additional lower driving and upper guiding shafts, between which additional ribbon data carrier is placed.

EFFECT: broader functional capabilities.

1 cl, 1 dwg

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SECURITY TELEVISION SYSTEM	2012	Smelkov Vjacheslav Mikhajlovich	RU2501090C1
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Authors

Golokolenov G.V.

Rejngart Eh.S.

Gamov A.E.

Dates

2005-05-20—Published

2003-06-19—Filed