2305904

Information

• Patent Grant
• 2305904

• References
• Source

• Patent Number

  2,305,904

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1942
  83 years ago

• CPC

  • D01B1/32 - Feeding arrangements

• US Classifications

  • 198 - Conveyors: power-driven
  • 019 - Textiles: fiber preparation