3301129

Information

• Patent Grant
• 3301129

• References
• Source

• Patent Number

  3,301,129

• Date Filed

  Not available

• Date Issued

  Tuesday, January 31, 1967
  58 years ago

• CPC

  • G03B23/048 - with horizontally sliding mechanism
  • G03B21/53 - Means for automatic focusing

• US Classifications

  • 353 - Optics: image projectors