1930378

Information

• Patent Grant
• 1930378

• References
• Source

• Patent Number

  1,930,378

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1933
  91 years ago

• CPC

  • A47D15/006 - in chairs
  • Y10T24/3404 - having separate material adjustment means
  • Y10T24/3412 - Crossed belt accommodating

• US Classifications

  • 297 - Chairs and seats
  • 024 - Buckles, buttons, clasps, etc.
  • 128 - Surgery
  • 280 - Land vehicles
  • D29 - Equipment for safety, protection, and rescue