2418249

Information

• Patent Grant
• 2418249

• References
• Source

• Patent Number

  2,418,249

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1947
  77 years ago

• CPC

  • B24D3/24 - for close-grained structure

• US Classifications

  • 051 - Abrasive tool making process, material, or composition
  • 524 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers