3884518

Information

• Patent Grant
• 3884518

• References
• Source

• Patent Number

  3,884,518

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1975
  49 years ago

• CPC

  • B63C7/26 - Means for indicating the location of underwater objects
  • B63C11/00 - Equipment for dwelling or working underwater Means for searching for underwater objects
  • E02D1/00 - Investigation of foundation soil in situ
  • G10K11/004 - Mounting transducers
  • B63B2209/08 - impact with water-surface or -bottom

• US Classifications

  • 294 - Handling: hand and hoist-line implements