1151925

Information

• Patent Grant
• 1151925

• References
• Source

• Patent Number

  1,151,925

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1915
  109 years ago

• CPC

  • E21D17/086 - or articulated type
  • Y10T403/32262 - At selected angle
  • Y10T403/32319 - including pivot stud

• US Classifications

  • 403 - Joints and connections