2730798

Information

• Patent Grant
• 2730798

• References
• Source

• Patent Number

  2,730,798

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1956
  69 years ago

• CPC

  • B21D51/24 - high-pressure containers
  • E04H7/14 - ball-shaped

• US Classifications

  • 228 - Metal fusion bonding
  • 220 - Receptacles