3481259

Information

• Patent Grant
• 3481259

• References
• Source

• Patent Number

  3,481,259

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1969
  55 years ago

• CPC

  • G03B7/04 - Control effected by hand adjustment of a member that senses indication of a pointer of a built- in light-sensitive device

• US Classifications

  • 396 - Photography
  • 352 - Optics: motion pictures