162275

Information

• Patent Grant
• 162275

• References
• Source

• Patent Number

  162,275

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1875
  150 years ago

• CPC

  • E02F3/4075 - Dump doors; Control thereof
  • Y10S292/49 - Toggle catches
  • Y10T292/1009 - Link and lever

• US Classifications

  • 292 - Closure fasteners