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Letter box

en.wikipedia.org/wiki/Letter_box

A letter box, letterbox, letter plate, letter hole, deed, mail slot, or mailbox is a receptacle for receiving incoming mail at a private residence or business. For the  ...

Who Invented the Mailbox - Infoplease

www.infoplease.com/askeds/invented-mailbox.html

By 1890, hundreds of cities delivered mail to residents' homes, thus leading to a need for mailboxes. While not the earliest, in 1892, George E. Becket, ...

Philip Downing | The Black Inventor Online Museum

blackinventor.com/philip-downing/

Nov 26, 2012 ... He called his device a street letter box and it is the predecessor of today's mailbox. One year earlier, Downing patented an electrical switch for ...

www.ask.com/youtube?q=Who Invented the Mailbox&v=4i96ifIdrtM
May 22, 2009 ... The mailbox was invented in the mid 1800s in the United States when mailmen began to deliver mail door to door. Find out how the postage ...

"Phillip B. Downing, an African American, invented the mailbox in ...

www.pinterest.com/pin/142074563221439272/

"Phillip B. Downing, an African American, invented the mailbox in 1891." African American Inventors | See more about African American Inventors, Inventors and ...

Black Inventors You Should Know

atlantablackstar.com/2013/02/11/black-inventors-you-should-know/

Feb 11, 2013 ... Potato chips were invented by chef George Crum in 1853. A customer sent ... The first mailbox with a drop-hinge door was patented in 1891, ...

Top 10 Inventions by African-Americans | HowStuffWorks

science.howstuffworks.com/innovation/inventions/10-inventions-by-african-americans.htm

When asked to name an African-American inventor, many people might think of George Washington Carver and peanut butter. The two have gone as well ...

Inventions Created By African Americans - Department of Resident ...

reslife.umd.edu/programs/programresources/bulletinboard/files/multicultural/africanamericaninventions.ppt

The street letter drop mailbox with a hinged door that closed to protect the mail was invented by Philip B. Downing. Downing, an African-American inventor, ...

Saluting Albert Potts, The Inventor Of The Mail Box! - Mango Salute

mangosalute.com/magazine/saluting-albert-potts-the-inventor-of-the-mail-box

Mar 8, 2015 ... It remains that Albert Potts and his invention of the mail box changed the ... Do you still use the brightly coloured mailbox to drop your letters?

Happy Albert Potts Day - National Postal Museum

postalmuseumblog.si.edu/2010/03/happy-albert-potts-day.html

Mar 9, 2010 ... Potts called his invention a “new and Improved combination of Letter-Box ... The bulk of Potts' brief patent description details how the mailbox ...

Answer
Who Invented the Mailbox?
The mailbox was invented in the mid 1800s in the United States when mailmen began to deliver mail door to door. Find out how the postage service has developed with answers from an experienced teacher in this free video on world history.... More »
Difficulty: Moderate
Source: www.ehow.com
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African-American Inventors and Inventions - Enchanted Learning

www.enchantedlearning.com

The street letter drop mailbox with a hinged door that closed to protect the mail was invented by Philip B. Downing. Downing, an African-American inventor, ...

A Brief History of Mailboxes - NationalMailboxes.com is the leading ...

www.nationalmailboxes.com

Without the invention of the lowly mailboxes, civilization would have been very different. Good thing someone had the great idea to invent a sturdy receptable ...

Philip B. Downing: Mailbox Inventor - Black History: Special Delivery

blackmail4u.wordpress.com

Oct 28, 2015 ... Philip B. Downing: Invented The Street Letter Box in 1891. Click the link to learn more.