3476027

Information

• Patent Grant
• 3476027

• References
• Source

• Patent Number

  3,476,027

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1969
  55 years ago

• CPC

  • G03B17/30 - Locating spools or other rotatable holders of coiled film
  • G03B19/08 - with provision for alternative use with plates or cut-films

• US Classifications

  • 396 - Photography
  • 242 - Winding, tensioning, or guiding