3417936

Information

• Patent Grant
• 3417936

• References
• Source

• Patent Number

  3,417,936

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1968
  56 years ago

• CPC

  • G11B15/26 - Driving record carriers by members acting directly or indirectly thereon
  • B65H18/00 - Winding webs
  • B65H18/22 - by friction band
  • G11B15/28 - through rollers driving by frictional contact with the record carrier
  • B65H2801/45 - Audio or video tape players, or related mechanism

• US Classifications

  • 242 - Winding, tensioning, or guiding