1516069

Information

• Patent Grant
• 1516069

• References
• Source

• Patent Number

  1,516,069

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1924
  100 years ago

• CPC

  • B21H1/22 - characterised by use of rolls having circumferentially varying profile; Die-rolling
  • B21H7/06 - ploughshares axes
  • Y10S29/04 - Strips of repeated articles - cut up later
  • Y10S428/927 - Decorative informative
  • Y10T29/49764 - with testing or indicating
  • Y10T29/49789 - Obtaining plural product pieces from unitary workpiece
  • Y10T428/12208 - Variation in both width and thickness
  • Y10T428/12264 - having outward flange, gripping means or interlocking feature
  • Y10T428/12389 - having variation in thickness

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 029 - Metal working
  • 301 - Land vehicles: wheels and axles