1698584

Information

• Patent Grant
• 1698584

• References
• Source

• Patent Number

  1,698,584

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1929
  96 years ago

• CPC

  • B21C37/0826 - Preparing the edges of the metal sheet with the aim of having some effect on the weld
  • B21C37/083 - Supply, or operations combined with supply, of strip material
  • Y10T428/12292 - Workpiece with longitudinal passageway or stopweld material [e.g., for tubular stock, etc.]
  • Y10T428/12382 - Defined configuration of both thickness and nonthickness surface or angle therebetween [e.g., rounded corners, etc.]
  • Y10T428/1241 - Nonplanar uniform thickness or nonlinear uniform diameter [e.g., L-shape]
  • Y10T428/12451 - Macroscopically anomalous interface between layers

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 138 - Pipes and tubular conduits
  • 228 - Metal fusion bonding