2776810

Information

• Patent Grant
• 2776810

• References
• Source

• Patent Number

  2,776,810

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1957
  68 years ago

• CPC

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

• US Classifications

  • 248 - Supports
  • 396 - Photography