2335902

Information

• Patent Grant
• 2335902

• References
• Source

• Patent Number

  2,335,902

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1943
  81 years ago

• CPC

  • B24D13/16 - comprising pleated flaps or strips
  • B24D9/006 - Tools consisting of a rolled strip of flexible material
  • B24D18/00 - Manufacture of grinding tools or other grinding devices
  • Y10S425/03 - Laminated mold
  • Y10T428/218 - Aperture containing

• US Classifications

  • 451 - Abrading
  • 051 - Abrasive tool making process, material, or composition
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 428 - Stock material or miscellaneous articles