1520692

Information

• Patent Grant
• 1520692

• References
• Source

• Patent Number

  1,520,692

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1924
  99 years ago

• CPC

  • C14B1/30 - Pressing or rolling leather
  • C14B2700/12 - Pressing or rolling leather

• US Classifications

  • 192 - Clutches and power-stop control
  • 074 - Machine element or mechanism