2235578

Information

• Patent Grant
• 2235578

• References
• Source

• Patent Number

  2,235,578

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1941
  83 years ago

• CPC

  • B23Q3/086 - using a solidifying liquid
  • B23D3/04 - in which the tool or workpiece is fed otherwise than in a straight line
  • Y10T409/500164 - with regulation of operation by templet, card, or other replaceable information supply

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 451 - Abrading