1638122

Information

• Patent Grant
• 1638122

• References
• Source

• Patent Number

  1,638,122

• Date Filed

  Not available

• Date Issued

  Tuesday, August 9, 1927
  97 years ago

• CPC

  • B27B5/201 - Radial sawing machines; Machines having a saw blade on an extendable radial arm
  • B23D45/027 - the saw carriage being mounted on a carriage
  • B23D45/028 - the saw carriage being mounted on a pivoted lever
  • B23D47/126 - Angle drives
  • Y10T83/7772 - Angular relative to previous path
  • Y10T83/7784 - With means to rotate tool
  • Y10T83/8748 - Tool displaceable to inactive position [e.g., for work loading]

• US Classifications

  • 083 - Cutting