855140

Information

• Patent Grant
• 855140

• References
• Source

• Patent Number

  855,140

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1907
  118 years ago

• CPC

  • B25G3/28 - comprising wedges, keys, or like expanding means
  • Y10T403/4657 - Plural contacting components

• US Classifications

  • 403 - Joints and connections