2770284

Information

• Patent Grant
• 2770284

• References
• Source

• Patent Number

  2,770,284

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1956
  68 years ago

• CPC

  • B28B21/94 - for impregnating or coating by applying liquids or semi-liquids

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 118 - Coating apparatus
  • 242 - Winding, tensioning, or guiding