Patents Assigned to AB Malmo PAC
  • Fastener for detachably interconnecting punched documents
    Patent number: 4093387
    Abstract: A fastener for detachably interconnecting punched documents is formed as a flat strip of plastics material, which has at its ends oppositely angled projecting tongues to be inserted into the holes in the documents.
    Type: Grant
    Filed: February 27, 1975
    Date of Patent: June 6, 1978
    Assignee: AB Malmo PAC
    Inventor: Otto Julius Jonsson