1797206

Information

• Patent Grant
• 1797206

• References
• Source

• Patent Number

  1,797,206

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1931
  93 years ago

• CPC

  • C03B7/082 - Pneumatic feeders
  • C03B5/28 - Siphons
  • C03B7/02 - Forehearths
  • C03B7/08 - Feeder spouts

• US Classifications

  • 065 - Glass manufacturing