TREA

Tool for extracting broken bolts

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Information

  • Patent Grant
  • D340184
  • Patent Number
    D340,184
  • Date Filed
    Wednesday, November 27, 1991
    33 years ago
  • Date Issued
    Tuesday, October 12, 1993
    31 years ago
  • US Classifications
    Field of Search
    • US
    • D08 14
    • D08 29
    • D08 85
    • 482 441
    • 482 451
    • 482 452
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a tool for extracting broken bolts, as shown and described.
US Referenced Citations (4)
Number Name Date Kind
1746825 Fabel Feb 1930
3263533 Carlson Aug 1966
4078458 Berendzen Mar 1978
4777850 Polonsky Oct 1988