3362671

Information

• Patent Grant
• 3362671

• References
• Source

• Patent Number

  3,362,671

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1968
  57 years ago

• CPC

  • G03B21/58 - collapsible
  • Y10T403/32827 - Interposed spring means coaxial with pivot
  • Y10T403/32844 - Manually variable
  • Y10T403/32959 - Traverses interposed facing component

• US Classifications

  • 248 - Supports
  • 211 - Supports: racks
  • 403 - Joints and connections