2783992

Information

• Patent Grant
• 2783992

• References
• Source

• Patent Number

  2,783,992

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1957
  67 years ago

• CPC

  • B60R19/02 - Bumpers
  • F16F1/36 - made of rubber or other material having high internal friction
  • B60R2019/026 - Buffers

• US Classifications

  • 267 - Spring devices
  • 114 - Ships
  • 405 - Hydraulic and earth engineering