3553819

Information

• Patent Grant
• 3553819

• References
• Source

• Patent Number

  3,553,819

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1971
  54 years ago

• CPC

  • B25G1/107 - of thimble type
  • B25F1/003 - of pliers'-, scissors'- or wrench-type with at least one movable jaw
  • H05K13/0007 - using handtools
  • Y10T29/49769 - Using optical instrument [excludes mere human eyeballing]
  • Y10T29/49998 - Work holding
  • Y10T29/53087 - with signal, scale, illuminator, or optical viewer
  • Y10T29/53257 - Means comprising hand-manipulatable implement

• US Classifications

  • 029 - Metal working
  • 030 - Cutlery
  • 081 - Tools
  • 269 - Work holders
  • 493 - Manufacturing container or tube from paper