RT Web Page SR Electronic(1) ID 14990425 A1 Alwyn S. Tooth A1 R. Blenkin T1 Saddle Supports Extend YR 2016 FD 2016-04-28 NO Saddle supports, for heat exchangers, PB Begell House Inc. PP New York DO 10.1615/hedhme.a.000425 RD 2025-04-26 UL https://hedhme.com/content_map/?article_id=425&link_id=14990 WT HEDH Multimedia - Heat Exchanger Design Handbook, Multimedia Edition WP 2016-04-28