3325157

Information

• Patent Grant
• 3325157

• References
• Source

• Patent Number

  3,325,157

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1967
  57 years ago

• CPC

  • B24D18/009 - Tools not otherwise provided for
  • F27B9/2476 - the conveyor being constituted by air cushion

• US Classifications

  • 432 - Heating