I found a picture that was dated 1905 of a baby in a walker - but I am not sure that is the date they were invented (copyright by W.A. Pixley).
which year was the circuit breaker invented? was it year 1924 or year 1925?
No they were invented last year ago
1233
no
the pulley was invented in the 1956
the year tv was invented
what year was Chilaquiles invented
It was the same year that they invented the VCR.
Your mom is what year they were invented
Tally was invented in the year 1988
what year was movable type invented what year was movable type invented
toothbrush was invented in the year 1939
when did robot asumi invented? and who invented robot asumi? what year did robot asumi invented?
what year were nails invented
what year were the head phones invented
what year were the head phones invented
In what year was the cesarean birth invented?