TREA

Digging blade for a plow

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Information

  • Patent Grant
  • D256243
  • Patent Number
    D256,243
  • Date Filed
    Wednesday, April 5, 1978
    47 years ago
  • Date Issued
    Tuesday, August 5, 1980
    44 years ago
  • US Classifications
    Field of Search
    • US
    • D15 32
    • D15 29
    • D15 11
    • 037 141 R
    • 037 141 T
    • 037 142 R
    • 037 142 A
    • 172 699
    • 172 713
    • 172 719
    • 172 749-751
    • 172 753
    • 172 762
    • 172 763
  • International Classifications
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a digging blade for a plow, substantially as shown and described.
Priority Claims (1)
Number Date Country Kind
73169/77 Oct 1977 AUX
US Referenced Citations (2)
Number Name Date Kind
1073984 Hartie Sep 1913
1120859 Storie Dec 1914