2753643

Information

• Patent Grant
• 2753643

• References
• Source

• Patent Number

  2,753,643

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1956
  68 years ago

• CPC

  • F42B30/14 - Harpoons
  • F42B6/08 - Arrow heads Harpoon heads

• US Classifications

  • 043 - Fishing, trapping, and vermin destroying
  • 473 - Games using tangible projectile