1851973

Information

• Patent Grant
• 1851973

• References
• Source

• Patent Number

  1,851,973

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1932
  93 years ago

• CPC

  • B62J1/02 - Saddles resiliently mounted on the frame Equipment therefor
  • B62J1/08 - Frames for saddles Connections between saddle frames and seat pillars Seat pillars
  • B62J1/26 - Paddings involving other resilient material
  • Y10T403/4391 - Plural rods distorted by single component
  • Y10T403/44 - Three or more members connected at single locus
  • Y10T403/7141 - Plural channels in connector

• US Classifications

  • 297 - Chairs and seats
  • 248 - Supports
  • 267 - Spring devices
  • 403 - Joints and connections