1577537

Information

• Patent Grant
• 1577537

• References
• Source

• Patent Number

  1,577,537

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1926
  99 years ago

• CPC

  • C03B33/085 - Tubes, rods or hollow products
  • A47L13/32 - Wax dispensers with heating arrangements

• US Classifications

  • 065 - Glass manufacturing