Who invented the crosscut saw?

Answer According to Absolute Astronomy, the crosscut saw was first invented during the Roman Empire era, which ran from 60 BC to AD 180. There are no records to indicate its exact year of invention. The ... Read More »

Top Q&A For: Who invented the crosscut saw

How do I use a crosscut hand saw?

Prepare the BoardMark the board where you want it cut, across the width of it. Set the board on the edge of a work bench or step with the cut and the part that you're cutting off hanging over the e... Read More »

How long should a crosscut saw be to cut trees?

Since felling a large tree with a hand-held crosscut saw can be dangerous, it is best to limit all tree cutting to those with a diameter of eight inches or less. In accordance with recommendations ... Read More »

Who invented the bullet train and when was it invented?

Japan's "Bullet Train" was developed by Dr. Hideo Shima (1901 - 1998). Dr. Shima began investigations in 1948 and in 1958 it was decided to go ahead with a new line which followed the Tokaido road... Read More »

Who invented invented the vacuum cleaner?

The first upright vacuum cleaner was invented by a janitor in Canton, Ohio- James Spangler in 1907. On June 2, 1908, he received US Patent Number 889,823 for a Carpet Sweeper and Cleaner.