3233808

Information

• Patent Grant
• 3233808

• References
• Source

• Patent Number

  3,233,808

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1966
  59 years ago

• CPC

  • G03D3/135 - fed between chains or belts, or with a leading strip
  • B21C49/00 - Devices for temporarily accumulating material
  • D21G9/00 - Other accessories for paper-making machines
  • G03B21/32 - Details specially adapted for motion-picture projection
  • G03D3/14 - with means for taking into account of elongation or contraction of films

• US Classifications

  • 226 - Advancing material of indeterminate length