2707509

Information

• Patent Grant
• 2707509

• References
• Source

• Patent Number

  2,707,509

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1955
  69 years ago

• CPC

  • A44B19/46 - Securing separate interlocking members
  • Y10T29/53304 - Means to assemble teeth onto stringer

• US Classifications

  • 029 - Metal working