
Today’s Patent- Police Handcuff
We know for police officers handcuff works as a tool to arrest offenders. It is surprising to see that such a petty thing has come across many changes, starting from 28th November,…
Read more
We know for police officers handcuff works as a tool to arrest offenders. It is surprising to see that such a petty thing has come across many changes, starting from 28th November,…
Read more
Gas engines are another alternative to diesel or petrol engine which can be operated with various types of gas such as natural gas, mine gas, bio gas, syngas etc. If we compare it…
Read more
Transparent photographic film are those which first record a fixed image, when the film is exposed to light. It stores the image until the camera lens is used to produce the image…
Read more
Wire fences work as a protecting layer for any kind of Industry or agricultural field or for any private property. It protects the property against trespassing of animals or person…
Read more
Born in 1849 as a slave Andrew-Jackson Beard become a great inventor for Car-co uplhmg. His invention which is also famous as ‘Jenny Coupler’ is mainly related to railway car coupl…
Read more
Snow fall becomes a barrier for everyone to move from one place to other. To reduce the difficulties of driving at the time of snow fall Carl J E Eliason came up with the invention…
Read more