3461819

Information

• Patent Grant
• 3461819

• References
• Source

• Patent Number

  3,461,819

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1969
  55 years ago

• CPC

  • B61D17/185 - for sound insulating
  • Y10T29/49904 - Assembling a subassembly, then assembling with a second subassembly

• US Classifications

  • 105 - Railway rolling stock
  • 029 - Metal working