Shell Enclosed Conduit Assembly Patents (Class 165/DIG400)
- Manifold for shell-side fluid (Class 165/DIG402)
- Preheater for shell-side fluid for preventing thermal shock to tube sheet (Class 165/DIG403)
- Serially connected separate shells (Class 165/DIG404)
- Extending in a longitudinal direction (Class 165/DIG405)
- Extending transverse of shell (e.g., fin, baffle, etc.) (Class 165/DIG416)
There are no patents to show for this class.