2252531

Information

• Patent Grant
• 2252531

• References
• Source

• Patent Number

  2,252,531

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1941
  83 years ago

• CPC

  • D01H5/82 - Arrangements for coupling roller sections
  • D01H2700/245 - Conception or fabrication of drafting cylinders

• US Classifications

  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
  • 019 - Textiles: fiber preparation