Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Miscellaneous

How are toothbrushes invented?

1 Answer
ANSWER

In 1780 William Addis invented what we now know as the modern toothbrush. He attached pig bristles to a specially carved handle made from cow bone. Addis's design was developed further in 1844 when the first three-row brush was developed.

{{ relativeTimeResolver(1670045918069) }}
LIVE
Points points 6
Rating
Similar Questions
Miscellaneous • 1 Answer
ANSWER
Miscellaneous • 2 Answers
ANSWER
Miscellaneous • 2 Answers
ANSWER
Miscellaneous • 1 Answer
ANSWER
Browse more questions.
Miscellaneous • 1 Answer
ANSWER
Miscellaneous • 1 Answer
ANSWER
Miscellaneous • 1 Answer
ANSWER
Miscellaneous • 2 Answers
ANSWER
Miscellaneous • 2 Answers
ANSWER
Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE
Miscellaneous • 1 Answer
ANSWER
Miscellaneous • 1 Answer
ANSWER
Miscellaneous • 1 Answer
ANSWER
Miscellaneous • 1 Answer
ANSWER
Miscellaneous • 1 Answer
ANSWER
Miscellaneous • 1 Answer
ANSWER
Browse more questions.
Miscellaneous • 1 Answer
ANSWER
Miscellaneous • 1 Answer
ANSWER
Miscellaneous • 2 Answers
ANSWER
Miscellaneous • 1 Answer
ANSWER
Miscellaneous • 1 Answer
ANSWER
Miscellaneous • 2 Answers
ANSWER
Miscellaneous • 1 Answer
ANSWER
Miscellaneous • 1 Answer
ANSWER
Miscellaneous • 1 Answer
ANSWER
Miscellaneous • 1 Answer
ANSWER

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE

Blog Help Center Conditions of Use Privacy Notice

© 2010 - 2022, Amazon.com, inc. or its affiliates. All Rights Reserved.