1902271

Information

• Patent Grant
• 1902271

• References
• Source

• Patent Number

  1,902,271

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1933
  91 years ago

• CPC

  • E04B2/8605 - without spacers
  • E04B2002/8688 - Scaffoldings or removable supports therefor

• US Classifications

  • 052 - Static structures