3398248

Information

• Patent Grant
• 3398248

• References
• Source

• Patent Number

  3,398,248

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1968
  56 years ago

• CPC

  • H01H35/00 - Switches operated by change of a physical condition
  • G03B1/42 - Guiding, framing, or constraining film in desired position relative to lens system
  • G03B21/18 - Fire preventing or extinguishing
  • G03B27/587 - Handling photosensitive webs
  • H01H19/605 - in which the actuation of the contacts depends on the direction of rotation
  • Y10T74/18288 - Cam and lever

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 074 - Machine element or mechanism