2623285

Information

• Patent Grant
• 2623285

• References
• Source

• Patent Number

  2,623,285

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1952
  72 years ago

• CPC

  • B23K7/007 - for obtaining tube intersection profiles
  • B23Q35/10 - mechanically only

• US Classifications

  • 033 - Geometrical instruments
  • 266 - Metallurgical apparatus