3917186

Information

• Patent Grant
• 3917186

• References
• Source

• Patent Number

  3,917,186

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1975
  49 years ago

• CPC

  • G11B15/70 - The record carrier being an endless loop record carrier
  • G11B23/06 - for housing endless webs or filaments

• US Classifications

  • 242 - Winding, tensioning, or guiding