1619344

Information

• Patent Grant
• 1619344

• References
• Source

• Patent Number

  1,619,344

• Date Filed

  Not available

• Date Issued

  Tuesday, March 1, 1927
  97 years ago

• CPC

  • B24B57/00 - Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
  • Y10S29/054 - Fluid control interrelated with machine tool mechanism
  • Y10S29/088 - by projecting, squirting or dripping

• US Classifications

  • 451 - Abrading
  • 029 - Metal working