3259906

Information

• Patent Grant
• 3259906

• References
• Source

• Patent Number

  3,259,906

• Date Filed

  Not available

• Date Issued

  Tuesday, July 5, 1966
  58 years ago

• CPC

  • G01P1/12 - Recording devices
  • G01D15/28 - Holding means for recording surfaces Guiding means for recording surfaces Exchanging means for recording surfaces
  • G01D15/32 - for circular charts
  • G01D15/34 - Recording surfaces
  • G07C5/06 - in graphical form

• US Classifications

  • 346 - Recorders
  • 281 - Books, strips, and leaves