3921874

Information

• Patent Grant
• 3921874

• References
• Source

• Patent Number

  3,921,874

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1975
  49 years ago

• CPC

  • D01F9/32 - Apparatus therefor
  • D01G1/027 - by freezing
  • Y10T225/16 - Transversely of continuously fed work
  • Y10T225/371 - Movable breaking tool

• US Classifications

  • 225 - Severing by tearing or breaking
  • 264 - Plastic and nonmetallic article shaping or treating: processes