952199

Information

• Patent Grant
• 952199

• References
• Source

• Patent Number

  952,199

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1910
  115 years ago

• CPC

  • G03B23/14 - Carriers operable to move pictures into, and out of, the projection or viewing position and carrying one or two pictures only in a removable manner also other devices not provided with a stock
  • Y10S353/01 - Slides stacked with surface to surface contact

• US Classifications

  • 353 - Optics: image projectors