Nova Patents
US2348601A

Heat exchanger

Abstract

This record has no abstract on file.

Term

Term ended

Expired 9 May 1961, 65.4 years ago.

  1. Priority and filed
  2. Granted
  3. Expired
  4. Today

Every citation, both ways

Citations
DocumentRelationOfficeCited during
US3453181ACited byUnited States of AmericaSearch report
DE1182374BCited byGermanySearch report
US3234108ACited byUnited States of AmericaSearch report
US4343156ACited byUnited States of AmericaSearch report
DE1294791BCited byGermanySearch report
US4201262ACited byUnited States of AmericaSearch report
US5088550ACited byUnited States of AmericaSearch report