2522659

Information

• Patent Grant
• 2522659

• References
• Source

• Patent Number

  2,522,659

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1950
  74 years ago

• CPC

  • B23K37/0535 - longitudinal pipe seam alignment clamps

• US Classifications

  • 269 - Work holders