2934931

Information

• Patent Grant
• 2934931

• References
• Source

• Patent Number

  2,934,931

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1960
  64 years ago

• CPC

  • E04B1/7046 - using trays
  • E04B1/7053 - Grills for weep holes
  • E04B1/7076 - Air vents for walls

• US Classifications

  • 052 - Static structures