3048848

Information

• Patent Grant
• 3048848

• References
• Source

• Patent Number

  3,048,848

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1962
  62 years ago

• CPC

  • G01D15/02 - Styli or other recording elements acting to mechanically deform or perforate the recording surface

• US Classifications

  • 346 - Recorders