3613876

Information

• Patent Grant
• 3613876

• References
• Source

• Patent Number

  3,613,876

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1971
  53 years ago

• CPC

  • G03B17/305 - for roll film cameras
  • G03B19/04 - Roll-film cameras
  • Y10S220/31 - Sonic seal

• US Classifications

  • 206 - Special receptacle or package
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 220 - Receptacles
  • 242 - Winding, tensioning, or guiding