3882872

Information

• Patent Grant
• 3882872

• References
• Source

• Patent Number

  3,882,872

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1975
  50 years ago

• CPC

  • A61F9/00 - Method or devices for treatment of the eyes Devices for putting-in contact lenses Devices to correct squinting Apparatus to guide the blind Protective devices for the eyes, carried on the body or in the hand
  • A61B17/32 - Surgical cutting instruments
  • G05B2219/23056 - Foot pedal, control, operated
  • Y10T83/8776 - Constantly urged tool or tool support [e.g., spring biased]

• US Classifications

  • 606 - Surgery
  • 083 - Cutting