13 Aug 2019
Patent of the week- IMPROVEMENTS IN APPARATUS FOR GENERATING GAS AND HEATING DWELLINGS
A gas heater is an equipment used to heat a room or any other designated area. Indoor household gas heaters can be broadly categorized in one of the two ways: flued or non-flued, or vented and unvented. The first gas heater was commercialized by the English company Pettit and Smith in 1856. This present patent […]
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07 Aug 2019
Patent of the week- Lighthouse lamp
Earlier, lighthouses were just entry signals to ports and not warning signals so fire kindled on hilltop gave birth to the idea of constructing tall structures where fire could be burnt and it would be visible from far off distances, as well. That’s how, lighthouses have evolved to the present day structure with powerful light […]
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