2262755

Information

• Patent Grant
• 2262755

• References
• Source

• Patent Number

  2,262,755

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1941
  83 years ago

• CPC

  • E01B11/52 - Joints made by alumino-thermal welding

• US Classifications

  • 249 - Static molds
  • 164 - Metal founding