2233517

Information

• Patent Grant
• 2233517

• References
• Source

• Patent Number

  2,233,517

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1941
  83 years ago

• CPC

  • F42B30/14 - Harpoons
  • H01B7/043 - attached to flying objects

• US Classifications

  • 174 - Electricity: conductors and insulators