3787057

Information

• Patent Grant
• 3787057

• References
• Source

• Patent Number

  3,787,057

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1974
  50 years ago

• CPC

  • G11B15/00 - Driving, starting or stopping record carriers of filamentary or web form Driving both such record carriers and heads Guiding such record carriers or containers therefor Control thereof Control of operating function
  • G11B23/06 - for housing endless webs or filaments

• US Classifications

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