1100622

Information

• Patent Grant
• 1100622

• References
• Source

• Patent Number

  1,100,622

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1914
  110 years ago

• CPC

  • E21D5/12 - Accessories for making shaft linings

• US Classifications

  • 405 - Hydraulic and earth engineering