2650647

Information

• Patent Grant
• 2650647

• References
• Source

• Patent Number

  2,650,647

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1953
  71 years ago

• CPC

  • A61G15/08 - associated with seats for the surgeon or dentist
  • A47C1/06 - adjustable
  • A47C1/08 - with auxiliary seats

• US Classifications

  • 248 - Supports
  • 297 - Chairs and seats