3795036

Information

• Patent Grant
• 3795036

• References
• Source

• Patent Number

  3,795,036

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1974
  50 years ago

• CPC

  • B21D37/08 - Dies with different parts for several steps in a process
  • B21D53/48 - buttons
  • Y10T29/53726 - with second workpiece inside annular work one workpiece moved to shape the other

• US Classifications

  • 029 - Metal working