3662968

Information

• Patent Grant
• 3662968

• References
• Source

• Patent Number

  3,662,968

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1972
  52 years ago

• CPC

  • G06K13/24 - Guiding of record carriers Recognising end of record carrier

• US Classifications

  • 242 - Winding, tensioning, or guiding