TREA

Combination lock

Follow

Information

  • Patent Grant
  • D253747
  • Patent Number
    D253,747
  • Date Filed
    Wednesday, October 12, 1977
    47 years ago
  • Date Issued
    Tuesday, December 25, 1979
    45 years ago
  • US Classifications
    Field of Search
    • US
    • D08 331
    • D08 336
    • D08 338
    • 070 63
    • 070 64
    • 070 66-69
    • 070 73
    • 070 74
    • 070 76
    • 070 304
    • 070 312
    • 070 316
    • 070 287
  • International Classifications
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a combination lock, as shown and described.
US Referenced Citations (2)
Number Name Date Kind
D209083 Gehrie Oct 1967
3008319 Cheney Nov 1961
Foreign Referenced Citations (1)
Number Date Country
603699 Jan 1926 FRX