2509845

Information

• Patent Grant
• 2509845

• References
• Source

• Patent Number

  2,509,845

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1950
  74 years ago

• CPC

  • C03B17/065 - Forming profiled, patterned or corrugated sheets
  • C03B17/06 - Forming glass sheets

• US Classifications

  • 065 - Glass manufacturing
  • 242 - Winding, tensioning, or guiding
  • 373 - Industrial electric heating furnaces