Who invented pipe threading or the process of threading various types of metals?

1 ⤊

Who invented pipe threading or the process of threading various types of metals?

2007-08-21 10:43:51 · 3 answers · asked by rydo311 1 in Science & Mathematics ➔ Engineering

3 answers

Thread cutting goes back to about 1300BC and in those days they were not very careful about writing down the names of inventors.

2007-08-21 10:53:15 · answer #1 · answered by Rich Z 7 · 0⤊ 0⤋

I don't think you could credit the first person who threaded a metal with "inventing it" since threading of wood was probably done for thousands of years before metal came along.

2007-08-21 10:58:56 · answer #2 · answered by Anonymous · 0⤊ 0⤋

al gore?

2007-08-21 10:50:44 · answer #3 · answered by Anonymous · 1⤊ 1⤋