3850013

Information

• Patent Grant
• 3850013

• References
• Source

• Patent Number

  3,850,013

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1974
  50 years ago

• CPC

  • C14B17/08 - Fastening devices
  • C14B1/26 - Leather tensioning or stretching frames Stretching-machines Setting-out boards Pasting boards
  • C14B1/58 - Drying
  • C14B17/06 - Work feeding or clamping devices
  • C14B2700/07 - Leather tensioning or stretching frames Stretching-machines Setting-out boards Pasting boards Fastening devices Drying of leather

• US Classifications

  • 069 - Leather manufactures