2469685

Information

• Patent Grant
• 2469685

• References
• Source

• Patent Number

  2,469,685

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1949
  75 years ago

• CPC

  • G03B27/56 - Mounting enlarger head on column Mounting reproduction camera on column

• US Classifications

  • 355 - Photocopying
  • D16 - Photography and optical equipment