What did Rowland Hill invent?

Answer

Rowland Hill was a Victorian reformer who invented the prepaid postage stamp. He became known as Sir Rowland Hill after being knighted for inventing the first adhesive stamp. He is also credited for creating the first unvarying postage toll based on mass rather than size.
Q&A Related to "What did Rowland Hill invent?"
1987.
http://wiki.answers.com/Q/What_year_did_sir_rowlan...
The Aztecs are credited with a number of inventions, but in reality, most of their "inventions" were already well-known in Central America. It's more accurate to say the
http://www.ehow.com/about_5380187_inventions-did-a...
They invented the magnetic compass, the wheelbarrow, the ancient abacus, gunpowder, silk, chopsticks, and noodles, paper, compass, gunpowder, noodles and many more!! :) :
http://wiki.answers.com/Q/What_did_the_Chinese_inv...
1 Inventions. 1.1 The microscope. 1.2 The telescope. 1.3 The pendulum clock. 1.4 The electrocardiograph. 1.5 The Phase contrast microscope. 1.6 The Compact Disc. 1.7 sawmill Upgrade
http://wiki.answers.com/Q/What_did_the_Dutch_inven...
Top Related Searches
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2014 Ask.com