2690308

Information

• Patent Grant
• 2690308

• References
• Source

• Patent Number

  2,690,308

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1954
  70 years ago

• CPC

  • B65H18/085 - for non-continuous winding
  • B65H18/103 - Reel-to-reel type web winding and unwinding mechanisms
  • D06H3/04 - wherein the material is supported on a table
  • B65H2511/11 - Length
  • B65H2701/174 - Textile, fibre

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 033 - Geometrical instruments