Envelope power stacker

Information

  • Patent Grant
  • D254059
  • Patent Number
    D254,059
  • Date Filed
    Friday, March 17, 1978
    48 years ago
  • Date Issued
    Tuesday, January 29, 1980
    46 years ago
  • US Classifications
    Field of Search
    • US
    • D12 58
  • International Classifications
    • Term of Grant
      14Years
Abstract
Description
Claims
  • The ornamental design for an envelope power stacker, as shown.
US Referenced Citations (1)
Number Name Date Kind
D193551 Golden Sep 1962