1994334

Information

• Patent Grant
• 1994334

• References
• Source

• Patent Number

  1,994,334

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1935
  89 years ago

• CPC

  • B65D49/10 - Arrangements of several valves

• US Classifications

  • 215 - Bottles and jars