2122143

Information

• Patent Grant
• 2122143

• References
• Source

• Patent Number

  2,122,143

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1938
  86 years ago

• CPC

  • B23D1/26 - for planing edges or ridges or cutting grooves
  • Y10T409/50328 - Means for shaving by blade spanning work surface
  • Y10T409/509676 - with means to permit repositioning of cutting for idle return stroke

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 318 - Electricity: motive power systems