3919756

Information

• Patent Grant
• 3919756

• References
• Source

• Patent Number

  3,919,756

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1975
  49 years ago

• CPC

  • B23P15/001 - valves or valve housings
  • Y10T29/49414 - Joining plural semi-circular components
  • Y10T29/49421 - including metallurgical bonding
  • Y10T29/49863 - with prestressing of part
  • Y10T29/49934 - by axially applying force

• US Classifications

  • 029 - Metal working
  • 228 - Metal fusion bonding