DEVICE FOR TEACHING GRAPHIC DRAWING Russian patent published in 1994 - IPC

Abstract RU 2016417 C1

FIELD: teaching appliances. SUBSTANCE: device has metallic plate 1, dielectric substrates 2, 5, current-conducting rod 3, two side bars 7, 8, sliding contact 11, pulse shaping unit 12, signal generator 13, power supply unit 14, pulse counter 15, indication unit 16. EFFECT: widened teaching capabilities. 1 dwg

Similar patents RU2016417C1

Title	Year	Author	Number
DEVICE FOR EXAMINING BREATHING	1991	Es'Kov V.M. Filatova O.E. Papshev V.A.	RU2072232C1
APPARATUS FOR PRACTICING MICROSURGICAL TECHNIQUE SKILLS	2020	Bykanov Andrej Egorovich Grachev Nikita Sergeevich Pitskhelauri David Ilich Kiryushin Maksim Aleksandrovich	RU2759411C2
	0	Eskov Valerij Matveevich Alekhin Ilya Vyacheslavovich Krivoshein Sergej Aleksandrovich Filatova Olga Evgenevna	SU1785030A1
DEVICE FOR TESTING AND PRACTICING MICROSURGICAL TECHNIQUE	2018	Bykanov Andrej Egorovich Pitskhelauri David Ilich Grachev Nikita Sergeevich Potapov Aleksandr Aleksandrovich	RU2679297C1
WORK PERFORMANCE SELECTION DEVICE FOR RADIOTELEGRAPH OPERATORS	0	Kudryashov Nikolaj Ivanovich Tsoj Anatolij Lavrentevich Kiselev Aleksej Borisovich Davydov Yurij Kapitonovich	SU1126998A1
DEVICE FOR EDUCATION OF DRIVERS OF CATERPILLAR VEHICLES	1997	Aleshechkin Nikolaj Dmitrievich Sitnik Valerij Ivanovich Moskalev Vladimir Semenovich	RU2113016C1
WELDER TRAINING SIMULATOR	0	Vasilev Vsevolod Viktorovich Danilyak Sergej Nikolaevich Levina Anna Ivanovna Nushko Valerij Andreevich Rojko Yurij Pavlovich	SU1374271A1
DEVICE FOR TRAINING OPERATORS	1997	Bushuev S.N. Sevast'Janov S.I. Sokolov A.F. Islamgazin Sh.R. Elshin A.V.	RU2129734C1
CHECK OF STRESSED-DEFORMED STATE IN BLOCK STRUCTURE OF GEOSPHERE, BASE SUPPORT, DEFORMATION METER AND REGISTER	1995	Oparin V.N. Kurlenja M.V. Akinin A.A. Sidenko G.G. Jushkin V.F. Tapsiev A.P. Arshavskij V.V.	RU2097558C1
DEVICE FOR TRAINING DRIVERS	2006	Moskalev Vladimir Semenovich Aleshechkin Nikolaj Dmitrievich	RU2319216C1

RU 2 016 417 C1

Authors

Es'Kov V.M.

Dautov Ju.V.

Papshev V.A.

Dates

1994-07-15—Published

1991-05-20—Filed