Electric Motor And Clock
Summary:
Self-starting synchronous motor with low speed and high starting torque.
Patent Dates
Application Date:
1933-08-09 Issue Date:
1934-10-16
Patent Numbers
Patent Number:
1977184 Serial Number:
634363
Notes:
Used in M2 and M3 motors.
Inventor Information:
Arthur William Haydon, Waterbury, Conn.
Patent Type:
Utility
Patent Country:
United States
Patent Category:
Clock Synchronous Motor
User:
Westclox
Inventor:
Haydon, Arthur
Patent URLs:
U.S. Patent Database; Google Patents