Air Blow Switch
Automatic wieght controller for bridges
Bio Degradables
Bore pipes lifter
Brick Making
Brick Makingg
CO2 Air Filter
Drip Irregation
DTMF Security System
Ecycle
Excersize Power Cycle
Floting Bridge
Foot step Power system
Geothermal Energy
Liquid Rainbow
Modren paddy storage
Molecules
Multi Cultural Instrument
Paddy Dryer
Paper recycling
PSLV
Pure Ghee
Saver for Bore fallen Children
Solar and satellite system
Solar heat energy
Synthetic Farming
Transformer function
Tunami Alert System
Waste Plants remover
All time daylight
Any Time Milk
Automatic Rail way gate
Bio Electronic Eye
Bio Electronic Eye1
Bio Filter
Braille Language
Distlled water making with solar Energy
Easy Transit of 4 way Junction
Effect of Fertilizers
Fire Warner
Flood Control
Floting Bridge
Global Warming
Handicrafts
Heart Beat Monitor
Liquid Bio Fertilizer
Liquid Bio Fertilizer1
London Bridge
MagLev
Malchi Cultivation
Model of Satelliter
Modern Parking System
Modren Railway Station
Nano Particle
Power at Speed Breaker
Pure Drinking Water
Simple working Model of Motor
Sugar Cane Initial Methos
Tissue Culture
Water Filter
Water Purification
Wind pump
An Independent Farmer
Artificial hand
Automatic 108 calling
Automatic 108 callingg
Automatic Porch Lights
Avoiding Harmful Cell Phone Raditaions
Cell Phone controlled Agri Motors
Co2
Conductivity in Diff Liquids
Control Of global Warming
Conversion of waste plastic to petrol
DC Motor
Dialysis
Dialysiss
Effects Of Cell Signals
Extruder
Fighting on Florisis
funney Engine
Furnace
Geo Thermal Energy
GPS System
Granite slicer
Green House effect
Hand Made Paper bags
Heat Transfer ways
Hydro Power Plant
Hydrolic Crane
Ideal Village
Lift Irrigation
Line Guided Robo
LPG Gas Detector
LPG GAS Saver
Magnetic Field Line Demonstration
MegLev Basic Principle
Modren Car Parking
More Weight More Danger
Obsticle Detecting Bug
Our Universe at Glance
Pheromore lures
Plastic Recycling
power From Drainage water
Pre Programed school bell
Prepaid Energy Meter
Pressure in Diff Liquids
Pressure Jet
Protecting Kolleru Tank
Reduce Global Warming
Remote Appliences
Resonance Based Detector
Simple Electric Circuit
Solar Dish Cooker
Solar Energey to Mechanical Energey
Solar Powered Bird Warner
Solar Train
Tele Recording
Transformer Protector
Vermi Compost
Water From Air
Water Pollution
Wind Milll
Advanced Multipurpose Agricultural Device
Appartment Fire safty System
Bernule Principle
Bio Diesel
Bomb Detector
Cell Phone Radiation