3387755

Information

• Patent Grant
• 3387755

• References
• Source

• Patent Number

  3,387,755

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1968
  56 years ago

• CPC

  • G11B15/34 - through non-skip drive means
  • G03B19/18 - Motion-picture cameras
  • G03B31/00 - Associated working of cameras or projectors with sound recording or reproducing means
  • G03B31/02 - in which sound track is on a moving-picture film

• US Classifications

  • 226 - Advancing material of indeterminate length
  • 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER