1516186

Information

• Patent Grant
• 1516186

• References
• Source

• Patent Number

  1,516,186

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1924
  100 years ago

• CPC

  • B23D3/02 - for cutting grooves
  • Y10T409/502624 - Means for cutting groove
  • Y10T409/505248 - and means to vary rate of infeed
  • Y10T409/506232 - Reciprocating cutter infeed means

• US Classifications

  • 409 - Gear cutting, milling, or planing