3929174

Information

• Patent Grant
• 3929174

• References
• Source

• Patent Number

  3,929,174

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1975
  49 years ago

• CPC

  • A63B39/027 - using special inflation gases
  • A63B39/04 - Pricking-balls; Tools for blowing them up

• US Classifications

  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 239 - Fluid sprinkling, spraying, and diffusing