2248333

Information

• Patent Grant
• 2248333

• References
• Source

• Patent Number

  2,248,333

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1941
  83 years ago

• CPC

  • G03D3/137 - provided with transport speed regulation
  • G03D3/14 - with means for taking into account of elongation or contraction of films

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 101 - Printing
  • 226 - Advancing material of indeterminate length