3094137

Information

• Patent Grant
• 3094137

• References
• Source

• Patent Number

  3,094,137

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1963
  61 years ago

• CPC

  • B21J5/066 - Flow drilling
  • B21C37/298 - Forming collars by flow-drilling
  • B21D28/28 - in tubes or other hollow bodies
  • F16L41/045 - without removal of material
  • Y10T137/6123 - With aperture forming means

• US Classifications

  • 137 - Fluid handling
  • 222 - Dispensing
  • 251 - Valves and valve actuation
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener