3490130

Information

• Patent Grant
• 3490130

• References
• Source

• Patent Number

  3,490,130

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1970
  55 years ago

• CPC

  • B21D28/32 - in other articles of special shape
  • B64G1/52 - Protection, safety or emergency devices Survival aids
  • Y10T29/49453 - Pulley making
  • Y10T29/5148 - including severing means
  • Y10T83/8858 - Fluid pressure actuated
  • Y10T83/9307 - With tool contour adjusting means
  • Y10T83/9452 - With tool contour adjusting means

• US Classifications

  • 029 - Metal working
  • 030 - Cutlery
  • 083 - Cutting