2966726

Information

• Patent Grant
• 2966726

• References
• Source

• Patent Number

  2,966,726

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1961
  64 years ago

• CPC

  • G01D15/06 - Electric recording elements
  • G01D15/02 - Styli or other recording elements acting to mechanically deform or perforate the recording surface
  • G01R13/04 - for producing permanent records
  • Y10T29/49002 - Electrical device making
  • Y10T29/49794 - Dividing on common outline

• US Classifications

  • 029 - Metal working
  • 140 - Wireworking
  • 346 - Recorders