3005533

Information

• Patent Grant
• 3005533

• References
• Source

• Patent Number

  3,005,533

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1961
  63 years ago

• CPC

  • B41J23/22 - for key or like type selection
  • F15B21/00 - Common features Fluid-pressure systems, or details thereof, not covered by any preceding group
  • F15C1/001 - for punched-card machines ; for typewriters ; for keyboards; for conveying cards or tape; for conveying through tubes ; for computers ; for dc-ac transducers for information processing ; for signal transmission
  • F15C1/04 - Means for controlling fluid streams to fluid devices
  • F15C3/12 - the nozzle or jet pipe being movable
  • Y10T137/2202 - By movable element
  • Y10T137/2322 - Jet control type

• US Classifications

  • 137 - Fluid handling
  • 235 - Registers
  • 400 - Typewriting machines