2315415

Information

• Patent Grant
• 2315415

• References
• Source

• Patent Number

  2,315,415

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1943
  81 years ago

• CPC

  • A01J9/02 - with straining or filtering devices
  • Y10T292/0902 - Rigid

• US Classifications

  • 210 - Liquid purification or separation
  • 076 - Metal tools and implements, making
  • 220 - Receptacles
  • 222 - Dispensing
  • 292 - Closure fasteners