3038377

Information

• Patent Grant
• 3038377

• References
• Source

• Patent Number

  3,038,377

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1962
  62 years ago

• CPC

  • G02C3/04 - Arrangements for supporting by hand
  • G02C11/00 - Non-optical adjuncts Attachment thereof
  • Y10T24/1353 - Pivoted jaw pencil holder
  • Y10T24/1394 - Article held by clip

• US Classifications

  • 351 - Optics: eye examining, vision testing and correcting
  • 024 - Buckles, buttons, clasps, etc.