GREENHOUSE SCREENING SYSTEM Russian patent published in 1999 - IPC

Abstract RU 2128424 C1

FIELD: agriculture. SUBSTANCE: greenhouse screening system has auxiliary flexible strings, which are tightened in horizontal plane. Strings are in contact with inner surfaces of racks and through slots of adapters. Such construction provides double-length screening of greenhouse. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg

Similar patents RU2128424C1

Title	Year	Author	Number
DEVICE FOR GREENHOUSE CURTAIN AND VENTILATION SYSTEM	1997	Nagovitsin A.L. Semenikhin A.T.	RU2130248C1
GREENHOUSE SCREENING SYSTEM WITH ADJUSTABLE STROKE	1998	Nagovitsin A.L. Karazhbej N.K.	RU2152708C1
ADJUSTABLE PITCH SCREENING SYSTEM FOR GREENHOUSES	2002	Nagovitsin A.L.	RU2265314C2
FOLDABLE AIR VENT	1999	Nagovitsin A.L.	RU2156056C1
GREENHOUSE WITH RIDGE TRANSOM	2013	Kopylov Vjacheslav Ivanovich	RU2537498C2
GREENHOUSE	2001	Bychkov V.K. Mironov V.M.	RU2192123C1
DEVICE FOR HEATING PIPES IN HEAT EXCHANGER PIPE SHEETS	0	Parkhomov Igor Valeryanovich Savenko Yurij Ivanovich	SU1186452A1
	0	Izyumtsev Vladimir Alekseevich Goncharov Aleksandr Ivanovich Babenkov Anatolij Georgievich	SU1562049A1
CRANE-MANIPULATOR PLANT	2007	Bogdanov Vadim Olegovich Konopkin Anatolij Filippovich Moshkin Vladimir Sergeevich	RU2354603C1
COAXIAL MAIN ROTOR OF ROTORCRAFT	2021	Napalkov Denis Aleksandrovich Tupitsin Ilya Sergeevich Anisimov Evgenij Aleksandrovich Lazarev Vladimir Vladimirovich Nuzhdin Sergej Igorevich Shiryaev Leonid Pavlovich	RU2756861C1

RU 2 128 424 C1

Authors

Nagovitsin A.L.

Semenikhin A.T.

Dates

1999-04-10—Published

1997-03-18—Filed