1693152

Information

• Patent Grant
• 1693152

• References
• Source

• Patent Number

  1,693,152

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1928
  96 years ago

• CPC

  • F27D99/0076 - Furnace car seals
  • F27D99/0073 - Seals

• US Classifications

  • 034 - Drying and gas or vapor contact with solids