40814

Information

• Patent Grant
• 40814

• References
• Source

• Patent Number

  40,814

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1863
  161 years ago

• CPC

  • A43D43/02 - for making stitch lips by cutting
  • Y10S601/07 - Inflatable
  • Y10S601/11 - Artificial respiration using vibration frequency

• US Classifications

  • 012 - Boot and shoe making
  • 030 - Cutlery