The Chronic Pain That Led to Photocopying

Name: The Chronic Pain That Led to Photocopying
Uploaded: 2019-12-18
Duration: 230365
Description: When patent attorney Chester Carlson starts to develop arthritis in his hands, he realizes he needs an easier way to copy documents. Little did he know it would transform the office environment forever

When patent attorney Chester Carlson starts to develop arthritis in his hands, he realizes he needs an easier way to copy documents. Little did he know it would transform the office environment forever (03:50)