2688248

Information

• Patent Grant
• 2688248

• References
• Source

• Patent Number

  2,688,248

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1954
  70 years ago

• CPC

  • G01L23/30 - Means for indicating consecutively positions of pistons or cranks of internal-combustion engines in combination with pressure indicators

• US Classifications

  • 073 - Measuring and testing
  • 346 - Recorders