3904352

Information

• Patent Grant
• 3904352

• References
• Source

• Patent Number

  3,904,352

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1975
  49 years ago

• CPC

  • F27B9/2469 - the conveyor being constituted by rollable bodies
  • B65G7/04 - Rollers
  • C04B35/64 - Burning or sintering processes
  • Y02P40/65 - Improving kilns

• US Classifications

  • 432 - Heating
  • 264 - Plastic and nonmetallic article shaping or treating: processes