2963691

Information

• Patent Grant
• 2963691

• References
• Source

• Patent Number

  2,963,691

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1960
  64 years ago

• CPC

  • F16C17/243 - related to temperature and heat
  • Y10S246/01 - Radiant energy devices

• US Classifications

  • 123 - Internal-combustion engines
  • 246 - Railway switches and signals
  • 340 - Communications: electrical