3909300

Information

• Patent Grant
• 3909300

• References
• Source

• Patent Number

  3,909,300

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1975
  49 years ago

• CPC

  • H01M2/22 - Fixed connections
  • B29C65/18 - using heated tools
  • B29C65/4815 - Hot melt adhesives
  • B29C66/5344 - said single elements being substantially annular, i.e. of finite length
  • B29C66/5346 - said single elements being substantially flat
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B29C65/08 - using ultrasonic vibrations
  • B29C65/106 - using flames coming in contact with at least one of the parts to be joined
  • Y10S228/901 - Process of bonding batteries
  • Y10T29/49108 - Electric battery cell making

• US Classifications

  • 429 - Chemistry: electrical current producing apparatus, product, and process
  • 029 - Metal working
  • 228 - Metal fusion bonding