3916628

Information

• Patent Grant
• 3916628

• References
• Source

• Patent Number

  3,916,628

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1975
  49 years ago

• CPC

  • E02B7/38 - Rolling gates or gates moving horizontally in their own plane
  • E02B7/50 - Floating gates

• US Classifications

  • 405 - Hydraulic and earth engineering