NYPL's Public Domain Archive. Not developed or endorsed by NYPL. Part of the World's largest public domain source PICRYL.com.

component

public
1 media by topicpage 1 of 1
Studies and tests are continuous on bubble-towers, exchangers, fired-heatrs, and their component parts ; Furnace headers are tested for pressure drop, corrosion, erosion, strength.

Studies and tests are continuous on bubble-towers, exchangers, fired-h...

Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description