2636256

Information

• Patent Grant
• 2636256

• References
• Source

• Patent Number

  2,636,256

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1953
  71 years ago

• CPC

  • B21K19/02 - plough blades ploughshares
  • A01B15/02 - Plough blades Fixing the blades
  • Y10S428/932 - Abrasive or cutting feature
  • Y10T29/27 - Plow or cultivator iron making
  • Y10T428/12299 - Workpiece mimicking finished stock having nonrectangular or noncircular cross section
  • Y10T428/12375 - having member which crosses the plane of another member [e.g., T or X cross section, etc.]
  • Y10T428/12403 - Longitudinally smooth and symmetrical

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 029 - Metal working