Time Stamp

Summary: 

Improved time stamp without intermediate converting mechanism to more efficiently transfer power from the clock mechanism to the type-wheels. Also, the first (that he is aware of) to automatically move the month type-wheel.

Patent Dates


Application Date: 

1889-03-19   

Issue Date: 

1890-03-25

Patent Numbers


Patent Number: 

424369   

Serial Number: 

303910

Inventor Information: 

Charles Stahlberg, of Brooklyn, New York, assignor to the Accurate Time Stamp Company, of West Virginia.

Patent Type: 

Utility

Patent Country: 

United States

Patent Category:

Time Stamp

Assignee: 

Accurate Time Stamp Company

Patent Personnel


Inventor: 

Stahlberg, Charles   

Witness: 

Andrews, Henry   

Witness: 

Fisher, Albert

Patent URLs:

U.S. Patent Database; Google Patents