2892899

Information

• Patent Grant
• 2892899

• References
• Source

• Patent Number

  2,892,899

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1959
  66 years ago

• CPC

  • B66D1/76 - having auxiliary drums or barrels for storing the ropes or cables
  • G11B25/08 - using filamentary record carriers

• US Classifications

  • 360 - Dynamic magnetic information storage or retrieval
  • 242 - Winding, tensioning, or guiding