1933672

Information

• Patent Grant
• 1933672

• References
• Source

• Patent Number

  1,933,672

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1933
  91 years ago

• CPC

  • A43D8/10 - Cutting-out using pattern grading
  • Y10T83/875 - With templet surface following tool

• US Classifications

  • 033 - Geometrical instruments
  • 083 - Cutting