1479961

Information

• Patent Grant
• 1479961

• References
• Source

• Patent Number

  1,479,961

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1924
  100 years ago

• CPC

  • G01F3/02 - with measuring chambers which expand or contract during measurement

• US Classifications

  • 073 - Measuring and testing