2389581

Information

• Patent Grant
• 2389581

• References
• Source

• Patent Number

  2,389,581

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1945
  79 years ago

• CPC

  • D01H5/82 - Arrangements for coupling roller sections

• US Classifications

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