2018511

Information

• Patent Grant
• 2018511

• References
• Source

• Patent Number

  2,018,511

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1935
  89 years ago

• CPC

  • B63C11/10 - Rigid suits

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 294 - Handling: hand and hoist-line implements