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