3525184

Information

• Patent Grant
• 3525184

• References
• Source

• Patent Number

  3,525,184

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1970
  54 years ago

• CPC

  • B60G17/052 - Pneumatic spring characteristics
  • E04B1/34336 - Structures movable as a whole
  • E04H3/12 - Tribunes, grandstands or terraces for spectators or amphitheatres
  • E04H2003/147 - using horizontally movable sections of tribunes

• US Classifications

  • 052 - Static structures