1913266

Information

• Patent Grant
• 1913266

• References
• Source

• Patent Number

  1,913,266

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1933
  91 years ago

• CPC

  • E04B2/48 - by filling material with or without reinforcements in small channels in, or in grooves between, the elements
  • E04B2/58 - with elongated members of metal

• US Classifications

  • 052 - Static structures