නව නිර්මාණ
ප්‍රතිඵල 1 - 20 හි 52
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ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Machinery Sub Category :Machinery Ranjith Asoka Rajapakse
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Energy Sub Category :Protection of the environment Leelananda Jayasuriya A typical construction of this internal combustion engine consists two banks of cylindersworking barrels arranged side by side of an oscillating shaft. The pi ...
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Transport Sub Category :Transport Leelananda Jayasuriya New technology for multi storey car parking is having an inclined hoist way to lift automobiles to desired parking floor. This method found to be the least over all energycons ...
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Toys Sub Category :Toys Ranjan Kannangara Sri Lanka Model Trains (Model Locomotives) by Mr. Ranjan Kannangara
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Machinery Sub Category :Mechanics Uditha Dissanayake This water heater can self protected in mistakes or careless using. It's heater coil doesn't activate whether only it is plugged in and powered on ,when not dipped enough in the ...
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Computer Science Sub Category :Software Shalitha Suranga SMP3 සිංහල යනු බරින් අඩු, තිබෙන තැන් මාරු කල හැකි, ඕඩියෝ අඩංගු නාද ගොනු ආකාර විශාල ප්‍රමාණයක් ධාවනය කල හැකි ඉතා අලංකාර ඕඩියෝ ධාවන මෘදුකාංගයකි. මෙය තමන්ට ඕනේ විදියට පෙනුම වෙනස ...
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Energy Sub Category :Protection of the environment Saman Pushpakumara Wagaarachchi Power Saver 1.A device to reduce electricity consumption of electrical equipments which are working under normal conditions. 2. Ideal for Refrige ...
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Agriculture Sub Category :Agriculture Arumugam Balakrishnan The variety used PERIYA VELLAI (5-6months crop) stored for 2-3 years or more. The research study from 1982-2006 and I have come to an ultimatum five steps following one af ...
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Commercial, Industrial and Office Equipment Sub Category :Industrial and office equipment Rajeev John A faster method of painting using a standard paint brush
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Interior Architecture Sub Category :Interior architecture Ramith Hettiarachchi This invention is named as an “Electronic Water Based Leveling Device”. It could be used to level any horizontal surface and it would be very useful in ...
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Architecture and Civil Engineering Sub Category :Construction Gunadasa De Silva Environmental Friendly Roof
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Teaching methods and materials Sub Category :Teaching methods and materials Tilak Dissanayake The Whirled Plane is a cardboard airplane kit to teach complex aerodynamics to O-Level through university students. The Whirled Plane is ...
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Computer Science Sub Category :Software Tilak Dissanayake Invented a system for SMS based financial transactions between persons/organizations directly from their bank accounts across banks and across phone companies.
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Security Sub Category :Alarm Sumedha Dharmathilake This protector switch content security system for keeping out door fitted water pumps from thievery. In the situation of unauthorized changing in the water pump ,the protector acti ...
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Domestic Science Sub Category :Domestic science Sumedha Dharmathilake Common Electrical Iron can be used properly without electricity supply .A kerosene burner and electronic circuit provided as a power source and control system . ...
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Security Sub Category :Alarm Sumedha Dharmathilake This device can be used for protecting building or building complex from fire. In the state of fire automatically activate fire alarms , indicate fire location through the monitor u ...
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Commercial, Industrial and Office Equipment Sub Category :Commercial Seshika Fernando The Trusted Cheque Protocol is a communication protocol that enables banks to authenticate the payer of a cheque, assess his funds and give a conf ...
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Energy Sub Category :Protection of the environment Kiyaz Deen Polydrive Power System Large scale power saving units for Tea Manufacturing Factories applicable to the Tea Rollers and Trough Fan systems. Tea Rollers Inc ...
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Medicine Sub Category :Medicine Marshal Prasathnayagam This sphygmomanometer is controlled by electric power. It has a computer mouse with three switches which is a familiar device to operate it easily and simply. It can be operate ...
ශ්‍රී ලංකාව, ශ්‍රී ලංකාව, ශ්‍රී ලංකාව
Main Category :Energy Sub Category :Protection of the environment Sheka Dissanayake Wanigaratne Summary of Patent: Electricity generation without relying on external power grid, based on the enhancement of Solar Power Technology which is encased ...