Description

New technology is sometimes old technology, resurrected because better technology of materials or manufacture is available that was not there in years past. Examples of this phenomenon are illustrated with four supposedly modern innovations that actually were sold decades ago.

Units: Dual

Citation: ASHRAE Transactions, Vol. 113, pt 1, Dallas 2007

Product Details

Published:

2007

Number of Pages:

6

File Size:

1 file , 6 MB

Product Code(s):

D-DA-07-019