When was the first elevator built?

Home | Discussion Forum

When was the first elevator built?

View More Related Question

1) Who is the only U.S. President to invent and patent something?

2) Who invented Electric Generator?

3) What Galileo invented?

4) What plaything was invented by Joe McVicker in 1956?

5) This part-time race car driver invented the bucket seat in 1969. Who was he?

UP Gk Online Test

taiyari24hour.com

Study 2 Online Says....
Kindly log in or signup.