3415525

Information

• Patent Grant
• 3415525

• References
• Source

• Patent Number

  3,415,525

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1968
  56 years ago

• CPC

  • G11B23/06 - for housing endless webs or filaments
  • G03B21/32 - Details specially adapted for motion-picture projection
  • G11B23/22 - of endless belts of tapes forming Moebius loops
  • Y10S242/918 - Web material

• US Classifications

  • 242 - Winding, tensioning, or guiding