3309988

Information

• Patent Grant
• 3309988

• References
• Source

• Patent Number

  3,309,988

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1967
  58 years ago

• CPC

  • H02K49/00 - Dynamo-electric clutches Dynamo-electric brakes
  • B41J1/46 - Types or dies fixed on wheel, drum, cylinder, or like carriers
  • G03B1/18 - moving film strip by means which act on the film between the ends thereof

• US Classifications

  • 101 - Printing
  • 226 - Advancing material of indeterminate length
  • 310 - Electrical generator or motor structure
  • 400 - Typewriting machines