1862633

Information

• Patent Grant
• 1862633

• References
• Source

• Patent Number

  1,862,633

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1932
  92 years ago

• CPC

  • B26D7/08 - Means for treating work or cutting member to facilitate cutting
  • B26F1/0084 - specially adapted for perforating rubber
  • Y10S264/70 - Processes for forming screens or perforating articles
  • Y10T156/1057 - Subsequent to assembly of laminae

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 210 - Liquid purification or separation
  • 264 - Plastic and nonmetallic article shaping or treating: processes