patent · US4532917A
Modular passive solar energy heating unit employing phase change heat storage material which is clearly transparent when in its high-stored-energy liquid state
6 August 1985
Indexed reference — no copy held
This patent is cited by material in the archive, so it is indexed here by number, title and inventor. The archive holds no copy of its text.
Provenance
- Collection
- Patents citing this work
- Patent office record
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- Source
- Google Patents citing-documents table
- Assignee
- Taff Douglas C
- Published
- 1985-08-06