2033093

Information

• Patent Grant
• 2033093

• References
• Source

• Patent Number

  2,033,093

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1936
  89 years ago

• CPC

  • B23P15/06 - piston rings from one piece
  • Y10T29/49277 - including casting or molding

• US Classifications

  • 029 - Metal working