1203190

Information

• Patent Grant
• 1203190

• References
• Source

• Patent Number

  1,203,190

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1916
  108 years ago

• CPC

  • G11B15/023 - remotely controlled
  • Y10S47/12 - Sonic or ultrasonic treatment

• US Classifications

  • 369 - Dynamic information storage or retrieval
  • 047 - Plant husbandry
  • 178 - Telegraphy
  • 192 - Clutches and power-stop control
  • 250 - Radiant energy
  • 379 - Telephonic communications