3032771

Information

• Patent Grant
• 3032771

• References
• Source

• Patent Number

  3,032,771

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1962
  62 years ago

• CPC

  • B21J15/205 - Riveting tools having hand operated pumps for building up the hydraulic pressure
  • B21J15/041 - by pushing a drive-pin
  • Y10T29/53726 - with second workpiece inside annular work one workpiece moved to shape the other

• US Classifications

  • 029 - Metal working
  • 227 - Elongated-member-driving apparatus