2408882

Information

• Patent Grant
• 2408882

• References
• Source

• Patent Number

  2,408,882

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1946
  78 years ago

• CPC

  • B21G1/006 - Special treatments of pins or needles
  • B21G1/08 - of hollow needles or needles with hollow end
  • Y10T29/49927 - Hollow body is axially joined cup or tube
  • Y10T29/49929 - Joined to rod
  • Y10T29/53543 - including transporting track

• US Classifications

  • 029 - Metal working