2159776

Information

• Patent Grant
• 2159776

• References
• Source

• Patent Number

  2,159,776

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1939
  85 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
  • Y10T24/3429 - Cam type member
  • Y10T24/3436 - and cam

• US Classifications

  • 069 - Leather manufactures
  • 024 - Buckles, buttons, clasps, etc.