TREA

Solar demonstration unit

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Information

  • Patent Grant
  • D261279
  • Patent Number
    D261,279
  • Date Filed
    Thursday, December 21, 1978
    46 years ago
  • Date Issued
    Tuesday, October 13, 1981
    43 years ago
  • US Classifications
    Field of Search
    • US
    • D16 11
    • D16 14
    • D16 15
    • D16 20
    • D16 24
    • D16 25
    • D16 26
    • D19 62
    • 035 10
    • 035 19 R
    • 035 43
  • International Classifications
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for the solar demonstration unit, substantially as shown and described.
US Referenced Citations (1)
Number Name Date Kind
D181763 Cleemput Dec 1957