1356787

Information

• Patent Grant
• 1356787

• References
• Source

• Patent Number

  1,356,787

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1920
  104 years ago

• CPC

  • G03B41/12 - with oscillating transmitting member

• US Classifications

  • 352 - Optics: motion pictures