2447808

Information

• Patent Grant
• 2447808

• References
• Source

• Patent Number

  2,447,808

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1948
  76 years ago

• CPC

  • B23Q16/06 - Rotary indexing
  • Y10T29/5166 - Frictional and positive
  • Y10T74/1424 - Sequential

• US Classifications

  • 074 - Machine element or mechanism
  • 029 - Metal working