1519301

Information

• Patent Grant
• 1519301

• References
• Source

• Patent Number

  1,519,301

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1924
  100 years ago

• CPC

  • B63C11/10 - Rigid suits

• US Classifications

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