US Patent 4538509: Automatic Bread Baking Machine: Difference between revisions

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Homework 1: My selected patent
Homework 1: My Selected Patent
 
Patent 4,538,509
Automatic bread baking machine
 
This was the first patent for a breadmaker issued in the United States.

Revision as of 15:55, 24 January 2011

Homework 1: My Selected Patent

Patent 4,538,509 Automatic bread baking machine

This was the first patent for a breadmaker issued in the United States.