3021748

Information

• Patent Grant
• 3021748

• References
• Source

• Patent Number

  3,021,748

• Date Filed

  Not available

• Date Issued

  Tuesday, February 20, 1962
  63 years ago

• CPC

  • F02K9/36 - Propellant charge supports
  • F02K9/20 - of the external-burning type
  • Y10S228/903 - Metal to nonmetal

• US Classifications

  • 086 - Ammunition and explosive-charge making
  • 060 - Power plants
  • 102 - Ammunition and explosives
  • 228 - Metal fusion bonding
  • 264 - Plastic and nonmetallic article shaping or treating: processes