1849723

Information

• Patent Grant
• 1849723

• References
• Source

• Patent Number

  1,849,723

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1932
  93 years ago

• CPC

  • B21J15/48 - Devices for caulking rivets

• US Classifications

  • 072 - Metal deforming