3847044

Information

• Patent Grant
• 3847044

• References
• Source

• Patent Number

  3,847,044

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1974
  51 years ago

• CPC

  • A24C5/3418 - by pneumatic means
  • Y10T83/0237 - Pricking
  • Y10T83/2022 - Initiated by means responsive to product or work
  • Y10T83/2024 - Responsive to work
  • Y10T83/2066 - By fluid current
  • Y10T83/263 - With means to apply transient nonpropellant fluent material to tool or work
  • Y10T83/85 - Signal e.g., alarm
  • Y10T83/9314 - Pointed perforators

• US Classifications

  • 083 - Cutting