3044676

Information

• Patent Grant
• 3044676

• References
• Source

• Patent Number

  3,044,676

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1962
  62 years ago

• CPC

  • G03B1/22 - Claws or pins engaging holes in the film
  • Y10T74/1594 - Positive grip

• US Classifications

  • 226 - Advancing material of indeterminate length
  • 074 - Machine element or mechanism
  • 352 - Optics: motion pictures