3204435

Information

• Patent Grant
• 3204435

• References
• Source

• Patent Number

  3,204,435

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1965
  59 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
  • Y10T29/49833 - Punching, piercing or reaming part by surface of second part
  • Y10T29/49874 - Prestressing rod, filament or strand

• US Classifications

  • 069 - Leather manufactures
  • 029 - Metal working
  • 038 - Textiles: ironing or smoothing