7 Ordinary Things That Have Changed Immensely Through History
Chainsaws
Chainsaws have evolved as much as other objects listed in this article. Woodworking industries have used various tree cutting tools, from axes to saws, which have proven to be more or less efficient in such activities. According to experts, saws were very popular in the 19th century. Not only were they used to cut down trees more efficiently, but doctors also opted for them to cut bones for various medical procedures.
So, from axes to saws, we move slowly towards 1926: the year that embraced a great event, namely the invention of the first electric saw – it had to be used by two people. However, a few years later in 1959, a new type of saw was invented: the chainsaw that can be used by one person and is the one that you see today.