1590287

Information

• Patent Grant
• 1590287

• References
• Source

• Patent Number

  1,590,287

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1926
  98 years ago

• CPC

  • G01F23/665 - using pneumatically or hydraulically actuated indicating means

• US Classifications

  • 073 - Measuring and testing