1969013

Information

• Patent Grant
• 1969013

• References
• Source

• Patent Number

  1,969,013

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1934
  90 years ago

• CPC

  • C14B1/26 - Leather tensioning or stretching frames Stretching-machines Setting-out boards Pasting boards
  • C14B2700/07 - Leather tensioning or stretching frames Stretching-machines Setting-out boards Pasting boards Fastening devices Drying of leather
  • Y10T24/3455 - Penetrating type
  • Y10T24/3456 - having cam

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.