2187522

Information

• Patent Grant
• 2187522

• References
• Source

• Patent Number

  2,187,522

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1940
  84 years ago

• CPC

  • B31B1/68 - by stitching, stapling, or riveting
  • B31B2201/6052 - by stitching, stapling, or riveting

• US Classifications

  • 227 - Elongated-member-driving apparatus