Online Extras for February 2017

• More photos from 3 World Trade Center Update and Global Lifts and Escalators Expo 2016

• A video from the books reviewed

More on this Month’s Last Glance

• A building code interpretation as referenced in this month’s CE article

• FEBUARY WEB EXCLUSIVE: Q&A with Pam Stoneham, Durham College

Patents

In addition to a variety of U.S. Patents, we offer:

Patent #9533857
Patent #9533857
Patent #9533859
Patent #9533859
Patent #9533860
Patent #9533860
Patent #9540214
Patent #9540214
Patent #9540215
Patent #9540215

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