1987799

Information

• Patent Grant
• 1987799

• References
• Source

• Patent Number

  1,987,799

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1935
  90 years ago

• CPC

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

• US Classifications

  • 033 - Geometrical instruments
  • 083 - Cutting