1974298

Information

• Patent Grant
• 1974298

• References
• Source

• Patent Number

  1,974,298

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1934
  90 years ago

• CPC

  • H01B17/30 - Sealing
  • H01J13/26 - Seals between parts of vessels Seals for leading-in conductors Leading-in conductors

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 123 - Internal-combustion engines
  • 174 - Electricity: conductors and insulators
  • 313 - Electric lamp and discharge devices