3579767

Information

• Patent Grant
• 3579767

• References
• Source

• Patent Number

  3,579,767

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1971
  53 years ago

• CPC

  • B21K21/04 - Shaping thin-walled hollow articles
  • F42B5/36 - modified for housing an integral firing-cap
  • Y10T29/49996 - Successive distinct removal operations
  • Y10T83/402 - With tool actuating cams on a common support

• US Classifications

  • 086 - Ammunition and explosive-charge making
  • 029 - Metal working
  • 083 - Cutting