3335600

Information

• Patent Grant
• 3335600

• References
• Source

• Patent Number

  3,335,600

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1967
  57 years ago

• CPC

  • G03B43/02 - Testing shutters
  • G03B17/02 - Bodies

• US Classifications

  • 073 - Measuring and testing