3842566

Information

• Patent Grant
• 3842566

• References
• Source

• Patent Number

  3,842,566

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1974
  50 years ago

• CPC

  • E04G21/1808 - Holders for bricklayers' lines, bricklayers' bars; Sloping braces
  • E04B1/35 - Extraordinary methods of construction
  • E04G21/1841 - Means for positioning building parts or elements
  • E04B2001/3566 - mounting masonry against a forwork
  • E04B2001/3588 - using special lifting or handling devices

• US Classifications

  • 052 - Static structures