970157

Information

• Patent Grant
• 970157

• References
• Source

• Patent Number

  970,157

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1910
  114 years ago

• CPC

  • A47C7/342 - Edge stiffeners

• US Classifications

  • 267 - Spring devices
  • 005 - Beds