2030079

Information

• Patent Grant
• 2030079

• References
• Source

• Patent Number

  2,030,079

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1936
  89 years ago

• CPC

  • G03B1/24 - Sprockets engaging holes in the film
  • G03B1/30 - Belt feed
  • G03B1/40 - embodying frictional coupling or clutches

• US Classifications

  • 439 - Electrical connectors