TREA

Center plate for a level crossing between a road and a railroad

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Information

  • Patent Grant
  • D253250
  • Patent Number
    D253,250
  • Date Filed
    Thursday, April 6, 1978
    46 years ago
  • Date Issued
    Tuesday, October 23, 1979
    45 years ago
  • US Classifications
    Field of Search
    • US
    • D25 74
    • D25 75
    • D25 76
    • D25 78
    • D25 79
    • D25 92
    • D25 97
    • 404 18
    • 404 34
    • 404 43
    • 296 28 R
    • D12 49
    • D12 50
    • D12 51
    • 238 8
    • 238 9
    • 238 7
    • 238 2
    • 238 3
    • 238 5
    • 238 54
  • International Classifications
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a center plate for a level crossing between a road and a railroad, substantially as shown and described.
Priority Claims (1)
Number Date Country Kind
772013 Oct 1977 SEX
US Referenced Citations (4)
Number Name Date Kind
2652981 Lanier Sep 1953
2984417 Voorhees May 1961
3183625 Agnew May 1965
4093120 Canfield Jun 1978