1757495

Information

• Patent Grant
• 1757495

• References
• Source

• Patent Number

  1,757,495

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1930
  94 years ago

• CPC

  • B63B35/301 - discharging by turning over part of or the whole barge

• US Classifications

  • 114 - Ships