1624121

Information

• Patent Grant
• 1624121

• References
• Source

• Patent Number

  1,624,121

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1927
  97 years ago

• CPC

  • E04F13/06 - Edge-protecting borders
  • E04F2013/065 - for lower edges of outer insulation layers

• US Classifications

  • 052 - Static structures