3841328

Information

• Patent Grant
• 3841328

• References
• Source

• Patent Number

  3,841,328

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1974
  50 years ago

• CPC

  • F41H9/00 - Equipment for attack or defence by spreading flame, gas or smoke or leurres Chemical warfare equipment
  • A61M5/2033 - Spring-loaded one-shot injectors with or without automatic needle insertion
  • B64D45/0015 - Devices specially adapted for the protection against criminal attack
  • A61M2005/206 - With automatic needle insertion
  • B64D2045/0025 - by spraying gases in cabins ,or by shooting darts with anesthetic effects

• US Classifications

  • 604 - Surgery
  • 244 - Aeronautics and astronautics
  • 297 - Chairs and seats