755774

Information

• Patent Grant
• 755774

• References
• Source

• Patent Number

  755,774

• Date Filed

  Not available

• Date Issued

  Tuesday, March 29, 1904
  120 years ago

• CPC

  • G04C1/04 - by electric motors with rotating or with reciprocating movement

• US Classifications

  • 368 - Horology: time measuring systems or devices