2950163

Information

• Patent Grant
• 2950163

• References
• Source

• Patent Number

  2,950,163

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1960
  64 years ago

• CPC

  • G03B43/02 - Testing shutters
  • Y10S292/20 - Window fasteners

• US Classifications

  • 073 - Measuring and testing
  • 292 - Closure fasteners
  • 346 - Recorders
  • 396 - Photography