3629950

Information

• Patent Grant
• 3629950

• References
• Source

• Patent Number

  3,629,950

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1971
  53 years ago

• CPC

  • G03D3/135 - fed between chains or belts, or with a leading strip
  • D06C3/067 - by curved rollers
  • G03D3/14 - with means for taking into account of elongation or contraction of films
  • G03D15/022 - Drying of filmstrips

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 492 - Roll or roller