2528716

Information

• Patent Grant
• 2528716

• References
• Source

• Patent Number

  2,528,716

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1950
  74 years ago

• CPC

  • G01J1/4214 - specially adapted for view-taking apparatus
  • Y10T292/209 - Resilient wedge

• US Classifications

  • 356 - Optics: measuring and testing
  • 220 - Receptacles
  • 292 - Closure fasteners