TREA

Vaporizer for a combustion system

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Information

  • Patent Grant
  • D253371
  • Patent Number
    D253,371
  • Date Filed
    Friday, March 25, 1977
    47 years ago
  • Date Issued
    Tuesday, November 6, 1979
    45 years ago
  • US Classifications
    Field of Search
    • US
    • D23 72
    • D23 125
    • D23 126
    • D23 127
    • D23 129
    • D23 146-148
    • D07 86
    • 431 4
    • 431 217
    • 431 168
    • 431 190
    • 431 2
    • 431 182
    • 431 284
    • 431 186
    • 126 384
    • 126 377
    • 261 18 A
    • 075 41
    • 075 42
  • International Classifications
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a vaporizer for a combustion system, as shown and described.
US Referenced Citations (3)
Number Name Date Kind
3924648 Etter Dec 1975
4008038 Berthiaume Feb 1977
4009984 Morrison Mar 1977