1603337

Information

• Patent Grant
• 1603337

• References
• Source

• Patent Number

  1,603,337

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1926
  98 years ago

• CPC

  • D06H1/003 - by passing a needle through the layers
  • Y10T408/56238 - Encompassed by Tool during cut
  • Y10T408/5653 - with means to bias Tool away from work
  • Y10T408/8925 - Depth-limiting member

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 073 - Measuring and testing