3611904

Information

• Patent Grant
• 3611904

• References
• Source

• Patent Number

  3,611,904

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1971
  54 years ago

• CPC

  • G03D13/02 - Containers Holding-devices
  • G03D13/006 - Temperature control of the developer

• US Classifications

  • 165 - Heat exchange
  • 396 - Photography