3443784

Information

• Patent Grant
• 3443784

• References
• Source

• Patent Number

  3,443,784

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1969
  56 years ago

• CPC

  • A47C3/26 - with vertical, or inclined toothed rack; with peg-and-notch mechanism

• US Classifications

  • 248 - Supports
  • 297 - Chairs and seats