2505872

Information

• Patent Grant
• 2505872

• References
• Source

• Patent Number

  2,505,872

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1950
  74 years ago

• CPC

  • B21H7/06 - ploughshares axes
  • Y10T29/27 - Plow or cultivator iron making
  • Y10T29/49448 - Agricultural device making
  • Y10T428/12271 - having discrete fastener, marginal fastening, taper, or end structure
  • Y10T428/12299 - Workpiece mimicking finished stock having nonrectangular or noncircular cross section
  • Y10T428/12361 - having aperture or cut

• US Classifications

  • 029 - Metal working
  • 072 - Metal deforming
  • 172 - Earth working
  • 228 - Metal fusion bonding
  • 428 - Stock material or miscellaneous articles