1877813

Information

• Patent Grant
• 1877813

• References
• Source

• Patent Number

  1,877,813

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1932
  92 years ago

• CPC

  • A43D100/02 - Punching and eyelet-setting machines or tools
  • Y10T74/18448 - Mutilated gearing connections

• US Classifications

  • 221 - Article dispensing
  • 074 - Machine element or mechanism