2463026

Information

• Patent Grant
• 2463026

• References
• Source

• Patent Number

  2,463,026

• Date Filed

  Not available

• Date Issued

  Tuesday, March 1, 1949
  76 years ago

• CPC

  • G03B21/06 - affording only episcopic projection
  • Y10T24/44436 - including pivoted arm

• US Classifications

  • 353 - Optics: image projectors
  • 024 - Buckles, buttons, clasps, etc.
  • 248 - Supports