1765200

Information

• Patent Grant
• 1765200

• References
• Source

• Patent Number

  1,765,200

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1930
  94 years ago

• CPC

  • E21D15/18 - with one part resting on a supporting medium

• US Classifications

  • 248 - Supports
  • 213 - Railway draft appliances
  • 293 - Vehicle fenders
  • 405 - Hydraulic and earth engineering