1857526

Information

• Patent Grant
• 1857526

• References
• Source

• Patent Number

  1,857,526

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1932
  92 years ago

• CPC

  • B23K33/004 - Filling of continuous seams
  • F16L41/084 - Soldered joints
  • Y10S220/04 - Bushings
  • Y10S220/29 - Welded seam

• US Classifications

  • 219 - Electric heating
  • 220 - Receptacles
  • 249 - Static molds