3314603

Information

• Patent Grant
• 3314603

• References
• Source

• Patent Number

  3,314,603

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1967
  57 years ago

• CPC

  • B41J23/22 - for key or like type selection
  • 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
  • Y10T137/8192 - Unobvious - "combination lock" type

• US Classifications

  • 235 - Registers
  • 137 - Fluid handling