1748045

Information

• Patent Grant
• 1748045

• References
• Source

• Patent Number

  1,748,045

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1930
  94 years ago

• CPC

  • B21J15/30 - Particular elements
  • B21J15/46 - Positioners for rivets for making tube joints
  • B25B11/002 - Magnetic work holders
  • Y10S409/903 - Work holder
  • Y10T29/53778 - Pipe joiner

• US Classifications

  • 029 - Metal working
  • 072 - Metal deforming
  • 269 - Work holders
  • 409 - Gear cutting, milling, or planing