USD243248SExpiredUtility

Interchangeable one dimensional convergence lens solar radiation intensification and convective receiver

39
Assignee: ENGLAND WILL CLARKEPriority: Jan 21, 1976Filed: Jan 21, 1976Granted: Feb 1, 1977
Est. expiryJan 21, 1996(expired)· nominal 20-yr term from priority
Inventors:Will England
39
PatentIndex Score
2
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an interchangeable one dimensional convergence lens solar radiation intensification and convective receiver, substantially as shown and described.

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